The secret map of your fertility

Many patients come to IREGCI with a common question: "Doctor, my periods are normal, why do I need to have blood tests?"

What are they telling us?

Hormonal studies, really?

The answer is fascinating: Your blood tells the story your ovaries can’t reveal to the naked eye.

Hormonal testing is the compass of fertility. Before starting any treatment, we need to understand how your brain and ovaries communicate. If the “chemical messengers” (hormones) don’t carry the correct message, pregnancy won’t occur.

Here we explain, without complicated terms, what we look for in your blood and why it is vital for your diagnosis.

The "Egg Reserve": Anti-Müllerian Hormone (AMH)

This is perhaps the most valuable test available today.

  • What does it do? It tells us how many eggs you have left in your ovaries.
  • Why does it matter? Unlike other hormones that fluctuate throughout the month, AMH is stable. It tells us whether your ovarian reserve is high, normal, or low for your age. It’s crucial for deciding whether we can attempt a simple insemination or if we need to proceed directly to IVF before time runs out.

The "Gasoline" of the system: FSH and LH

These hormones are usually tested between days 2 and 4 of your period.

  • FSH (Follicle-Stimulating Hormone): This is the hormone that fuels the ovaries. If your FSH level is very high at the beginning of your cycle, it means your body is working too hard to ovulate, which is a sign of low ovarian reserve.
  • LH (Luteinizing Hormone): This hormone is responsible for giving the final signal for the egg to be released (ovulation).

The "Silent Saboteurs": TSH and Prolactin

Sometimes, the problem isn’t in the ovaries, but in neighboring glands.

  • TSH (Thyroid): An uncontrolled thyroid (even slightly) can cause miscarriages or lack of ovulation. In fertility clinics, we are very strict about these levels.
  • Prolactin: This is the hormone responsible for breastfeeding. If it’s high when you’re not pregnant, it can completely block ovulation. And sometimes, just one pill is enough to correct it!

The "Nest": The "Nest":

This is usually measured on day 21 of your cycle. It confirms whether you ovulated or not, and whether your body is producing enough “bubble” for the embryo to implant in the uterus.

Why conduct these studies at IREGCI?

You might think, “I can get this done at any lab.” And it’s true, the blood draw is the same. But the interpretation isn’t.

At IREGCI, we don’t deal with paperwork, we treat patients. A value that a general practitioner considers “normal” could be the subtle cause of your infertility for a reproductive specialist. We analyze your hormones in conjunction with your ultrasound and medical history. We don’t just look at isolated numbers; we see the complete picture of your body to chart the shortest path to your baby.

How to get to IREGCI

Your hormones hold the answers you're looking for.

IREGCI, we’re with you every step of the way!

FAQs - Frequently Asked Questions

When should I see a fertility specialist?

If you have been trying to conceive for more than 12 months (or 6 months if you are over 35) without success, a medical evaluation is recommended.

Insemination places the sperm directly into the uterus, while IVF fertilizes the egg in a laboratory and then transfers the embryo.

Most procedures are minimally invasive and are performed with anesthesia or pain-reduction measures.

It depends on the couple’s age, diagnosis, method used, and overall health. A specialist can estimate your personalized probability.

Female fertility declines significantly from the age of 35 due to the quantity and quality of the eggs.

Egg, sperm or embryo donation can be used.

IREGCI, we’re with you every step of the way!

FAQs - Frequently Asked Questions

When should I see a fertility specialist?

If you have been trying to conceive for more than 12 months (or 6 months if you are over 35) without success, a medical evaluation is recommended.

Insemination places the sperm directly into the uterus, while IVF fertilizes the egg in a laboratory and then transfers the embryo.

Most procedures are minimally invasive and are performed with anesthesia or pain-reduction measures.

It depends on the couple’s age, diagnosis, method used, and overall health. A specialist can estimate your personalized probability.

Female fertility declines significantly from the age of 35 due to the quantity and quality of the eggs.

Egg, sperm or embryo donation can be used.

Fertility treatments

At Iregci we provide comprehensive and personalized medical solutions to overcome fertility barriers and achieve pregnancy.

Gynecology and Obstetrics

At IREGCI, we care for you and your future. We provide expert Gynecology and Obstetrics services, designed to protect your intimate health and monitor the development of your pregnancy with the most advanced technology.

Neonatology and Pediatrics

At IREGCI we protect your family’s future with expert care in Neonatology and Pediatrics, ensuring the well-being of your little ones from birth.

Minimally Invasive Surgery

At IREGCI, we prioritize your comfort. Thanks to minimally invasive surgery, we offer effective treatments with virtually imperceptible scars and a reduced hospital stay.

Fertility treatments

At Iregci we provide comprehensive and personalized medical solutions to overcome fertility barriers and achieve pregnancy.

Gynecology and Obstetrics

At IREGCI, we care for you and your future. We provide expert Gynecology and Obstetrics services, designed to protect your intimate health and monitor the development of your pregnancy with the most advanced technology.

Neonatology and Pediatrics

At IREGCI we protect your family’s future with expert care in Neonatology and Pediatrics, ensuring the well-being of your little ones from birth.

Minimally Invasive Surgery

At IREGCI, we prioritize your comfort. Thanks to minimally invasive surgery, we offer effective treatments with virtually imperceptible scars and a reduced hospital stay.

Francis Carrasco
Francis Carrasco
The best, without a doubt, have been a blessing in my life. They have changed my thinking and feeling about the word professionalism. A team that works with love and empathy towards others. Thank you for making me grow with the hope of having my two treasures on the way.Thank you dr. Espinal and all his staff for always such good treatment
 Blue Magic
Blue Magic
My experience at this clinic has been, quite simply, exceptional. From the moment I walked through the door, I was greeted with a warmth and professionalism that immediately inspired confidence. The staff, both medical and administrative, demonstrate a genuine commitment to patient well-being, something that is not easily found these days.
Robmar Veras
Robmar Veras
I was blessed to give birth to my daughters in this place and I couldn't be more grateful. From the very first moment, I felt supported, cared for, and respected. The medical and nursing staff were warm, professional, and always attentive to our needs. Thank you for making such an important moment so special and full of love. A place I would definitely recommend again and again.
Jme Mustafa
Jme Mustafa
My experience at IREGCI has been extremely satisfactory. From the first contact, I received professional, respectful, and warm care. The staff demonstrates a high level of commitment and compassion, and they excel at providing continuous patient follow-up, which fosters trust and peace of mind. I sincerely appreciate the excellent service I received and would not hesitate to recommend them.
Nahyguell Arnaez
Nahyguell Arnaez
They have the best team and the best specialists, ❤️ plus you can get all your tests done in one place. My C-section was planned, I didn't feel any pain, and that was thanks to the care they gave me. I recommend them without hesitation. I thank God for putting them in our path 🙏🏼
Raymi Alvarez
Raymi Alvarez
A health center that not only transmits peace, due to the human quality shown by the staff dedicated to care, but also security, and empathy, is undoubtedly considered one of the best reproduction and gynecology centers in the CIBAO region.
Madelin Espinal
Madelin Espinal
I've been an IREGCI patient since 2018, and from day one I felt like family. The treatment was excellent, the service the best, and they're always up-to-date with their equipment and knowledge. I would NEVER go anywhere else but IREGCI. The staff has an indescribable kindness. I love that place, and I can't thank them enough for everything they've done for me.

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Latest News

ARTICLES OF INTEREST

What is infertility and when should I consult a specialist?

Learn to recognize the early signs of infertility and when it’s time to seek professional help.

 

Most common causes of infertility in young women

Clear up myths and learn about the medical reasons that can make pregnancy difficult, even at young ages.

How to prepare your body before fertility treatment

A practical guide with physical and emotional health recommendations to improve your chances of success.

Steps of the In Vitro Fertilization (IVF) treatment explained step by step

A clear guide for patients who want to understand how IVF works from ovarian stimulation to transfer.

Blocked fallopian tubes: symptoms, diagnosis and solutions

Everything you need to know if you have received this diagnosis: causes, treatment, and reproductive options.

When should egg donation be considered as an option?

Understand in which cases this alternative can help you achieve your dream of becoming a mother.

IREGCI

We are your Fertility and Gynecology Center in the Dominican Republic

Contacto

809-724-3232

info@iregci.com.do

Pedro Bisonó Toribio Street, No. 7. La Esmeralda, Santiago.

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