Don't be disappointed. How heavy and how tall are you ?
I am also very thin. 152cm 95lb before pregnancy. When I was pregnant, I was still very thin. All the weight I gained went to the baby. My husband always said, 好似兩枝牙纖篤住隻蝦餃咁
No need to keep fit after giving birth.
But be serious, u better go to see a dr if you can't get pregnant.
My sister had 90 磅 (22inch 腰) & 150cm. She delivered 2 days in the past 3 years. So I don't think 太瘦 is a problem. By the way, who is your doctor? Add oil.