polycystic ovary syndrome
"I was very active before getting pregnant, but had weight problems and irregular periods since puberty.

When I got pregnant i went from 130 lbs to 230 lbs during the pregnancy and nothing I did helped me lose weight. After several months of trying everything I went on metformin and finally started to lose weight. I was diagnosed as pre diabetic at that time. I went from 215 to 145 in 4-5 months after starting the medication. I quit taking it and I didn't gain any weight back. Then I got pregnant and had a miscarriage and gained 25 lbs in about a month. After trying all kinds of diets and exercise I got diagnosed with PCOS and started taking it again. I've lost 25 lbs. I still haven't been able to conceive, but it's only been a few months."