Q:

My wife is about 2.5 months pregnant. Since last 5-10 days , she mostly starts vomitting whenever used to take foods...but this problem not happens while taking fruits and other things..



Hi
It's normal during pregnancy. Please read this article
Vomiting During Pregnancy - A Definite Sign Of Pregnancy

It is normal.. ask hr to have fruits and more water. Keep hydrated with nimbu pani.
Nauseous? 8 Ways To Prevent Morning Sickness
If vomit occurs too much, talk to doc for a med.