Houston Fertility Center

Egg Fertilization and Pregnancy Rate After IVF

After IVF, some women become pregnant through natural means. Let’s go over the egg fertilization rate after professional fertility treatment.

Posted by Sonja Kristiansen, MD on May 29, 2019

Why Should You Avoid Taking a Home Pregnancy Test after IVF?

Although it can be tempting, we advise patients to avoid taking a home pregnancy test after IVF. The results may not be reliable, and these…

Posted by Sonja Kristiansen, MD on May 16, 2019

Assisted Hatching and Twins

Assisted hatching during in vitro fertilization (IVF) could increase the chances of twins and multiple births. Our fertility specialists consider these risks and benefits.

Posted by Sonja Kristiansen, MD on Apr 16, 2019

Embryo Options after IVF

Learn more about your embryo options following IVF treatment with Dr. Sonja Kristiansen.

Posted by Sonja Kristiansen, MD on Mar 29, 2019

How Long Do Frozen Embryos Last?

Dr. Sonja Kristiansen discusses the length of time that a frozen embryo can remain viable.

Posted by Sonja Kristiansen, MD on Mar 15, 2019

Causes of Irregular Periods

An irregular menstrual cycle and missed periods can cause infertility and problems becoming pregnant. Our fertility specialists consider why this may happen.

Posted by Sonja Kristiansen, MD on Feb 28, 2019

Luteal Phase Defect Treatment

A luteal phase defect (LPD) can affect female fertility and make it more difficult for women to become pregnant. Our infertility treatment experts consider the…

Posted by Sonja Kristiansen, MD on Feb 18, 2019

Premature Ovarian Failure vs. Early Menopause

The differences between premature ovarian failure versus early menopause are important in terms of reproduction and fertility. Learn more in this blog post.

Posted by Sonja Kristiansen, MD on Feb 08, 2019

Menstrual Cycle Phases and Pregnancy

A woman is most fertile during certain times of her monthly cycle. Let’s go over menstrual cycle phases and why timing is everything when it…

Posted by Sonja Kristiansen, MD on Jan 25, 2019

Ovarian Cysts and Fertility

Ovarian cysts can cause female infertility in certain cases. Our fertility specialists consider the causes and treatments for these kinds of women’s health issues.

Posted by Sonja Kristiansen, MD on Jan 09, 2019

Dr. Sonja Kristiansen

Houston Fertility Center

Dr. Sonja Kristiansen is the founder and Medical Director of Houston Fertility Center. She is a board-certified Reproductive Endocrinologist Infertility (REI) specialist who is proud to help hopeful parents fulfill their dreams of having children. Our center is affiliated with the:

  • American College of Obstetricians and Gynecologists
  • American Society for Reproductive Medicine
  • Texas Medical Association

We provide convenient care for patients from greater Houston and visitors from out of town. For more information about our services, contact our office online or call (713) 225-5375 today.

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