Weight Loss During Pregnancy

Teresa
So I am 9 weeks pregnant. I was taking prenatals and they made me sick to the point I could barely eat. I started loosing weight. I stopped taking them until I go to my Dr. appt. in a couple weeks. Since then I've felt much better but still don't have much of an appetite and when I do eat I get full fast and normally feel nauseous if I eat to much. I have lost about 10 lbs. Kinda worried if this is bad for the baby or this is normal and I'll start being able to eat more. Thanks.