Is she having morning sickness or purposely sticking something down her throat to make her throw up. There is a difference. Morning sickness is common. The first trimester with both of my pregnancies I could barely eat and if I did I threw it up. If she had an eating disorder then she needs to seek help. If it is natural morning sickness and depending on how far along she is no it will not hurt the baby and should go away during her 2nd trimester. If it is an eating disorder then like I said before she needs to seek help as that will eventually affect the baby. I is common for women who are experiencing morning sickness to lose weight during the first trimester. With my first pregnancy I Lost about 30 pounds and then gained most of it back by the end of my pregnancy. My current pregnancy I lost about 20 pounds and am slowly gaining it back now.
You know it just happens its natural some women get it and some don't I didn't have it with my first but I did with my second now on my third and I feel great! Just tell her it won't last the whole time I hope that she feels better
Why does she do that maybe she just feels so bad and wnt to get it out cause I was thinking bout that one time if felt so bad and I wnted to just throw up cause I felt like I would feel better but I didn't do it though but why dnt u just have a tlk with her see why she does it I hope it gets better and I dnt think it would be healthy for her