Gaining weight help?

T

I’m a little over 14 weeks now and I’ve only lost weight. Like 10+ pounds and the nurse at the OB was on me about that. Of course I’ve been sick but it’s been a little better for the past couple weeks but it’s still hard to eat a lot. Even if I do eat a lot one day, I’ll weigh myself the next morning and I’ve gone down more. Any tips or anything that I can eat/drink that has a lot of calories in it? Or even maintain my weight instead of losing?