I think you'll be alright! Especially if your doctor doesn't seem concerned! I've lost 10lbs since I got pregnant (but I started out kinda heavy), if u have concerns talk to your doctor!! But like I said if they're not worried, don't stress yourself out!
Just eat when you're hungry.. Don't worry . you're petit so baby may be as well...
You will be okay trust me I'm 22 weeks and weight 101.6 lbs and my baby and I are both fine ...I've always been petite just make sure to eat regular and drink lots of fluids to gradually put your weight on
You're still early. Weight packs on toward end of 2nd tri
I'm almost 5 months ive, gained,3 lbs my doctor says I'm fine.