HCG Trigger Shot & Menstrual Cramps: What to Expect

Question
Does an HCG shot to trigger ovulation make menstrual cramps more intense?  
I'm experiencing cramps 7 DPO that are more intense than usual, and several
days earlier than my menstrual cramps typically start.  We've been TTC for 17
months.

Answer
Hello K from the U.S.,

The HCG shot should not change the quality of the menstrual cramps.  It only stays in your system for 3-7 days.  The most likely cause of your cramping is from ovulation itself.  Usually a corpus luteum cyst will form and sometimes rupture, leading to pelvic cramping.

Good Luck,

Edward J. Ramirez, M.D., FACOG
Executive Medical Director
The Fertility and Gynecology Center
Monterey Bay IVF Program
www.montereybayivf.com

Monterey, California, U.S.A.

for additional information check out my blog at http://womenshealthandfertility.blogspot.com check me out on twitter with me at @montereybayivf