Pregnancy Weight Calculator

Want to know how much weight you might pack on during your pregnancy? Find out!

NOTE: This tool is for entertainment (and somewhat educational) purposes only and should never be a substitute for the information and monitoring that only your healthcare provider can give you.

According to our predictor, your pregnancy weight gain should be approximately:

Curious as to where all those pounds go? For a woman of average weight and height with a 30-pound weight gain, here's the approximate breakdown:

You

Your Uterus	2 lbs.
Your glorious boobs	2 lbs.
Your increased blood volume	4 lbs.
Body fluid (which you can thank for those swollen ankles)	4 lbs.
Fat and protein (Hey, at least it isn't all fat!)	7 lbs.