Losing Weight Pregnant

Lyric • Just a small mouse 🐁 in this big world 🌎 chasing her dreams 💭 and finding cheese 🧀

I'm about 8 weeks and 5 days, I'll get my official due date from my doctor in a few weeks when I have my first appointment. Anyways, I'm losing about a pound a day and I've been eating. I'm already under weight with a bmi of 17. I had morning sickness which made it difficult to keep anything down or eat but the last 4 days I haven't thrown up and I've been starting to feel better and eat more yet when I get on the scale I keep dropping. Today I'm 103.5 yesterday was 105.6 and the day before was 106.4 I'm confused. I'm not working right now but I will be next week so I've literally been laying in bed and eating. Anybody else lose weight? Do you start to gain it later? Do you have any recommendations to help gain?