u/WorldlySalamander694

I (F22) am what i would consider underweight i probably weight like 100 lbs but I’ve been desperately wanting to gain weight for like the past couple of years but cant. I dont really work out, and usually get pretty sick every month for like a week so i end up loosing weight. I hate looking at myself in the mirror and just wanted to know of anyone has some undeniable tips to gain weight in like a month or asap. I’ve always been thinner but recently its been so hard to gain weight