Any moms out there struggling to eat meat?

I'm 17 weeks today and I saw my doctor the other day. She was concerned that I haven't gained any weight. I have a tiny little pouch, I just look somewhat bloated. I told her I am struggling to eat still and I cannot even look at any meat. I've always been a meat and fish eater but also a very healthy eater. I'm supplementing my protein as much as I can with cheese, yogurt, eggs, beans, etc. trying to squeeze in good fats too.  she said no protein shakes...so I guess I'm just at a loss. I want to gain weight obviously but there are more foods I am averse to than not. I was wondering if any of you ladies are experiencing this as well? And what you've been doing. Thank you ❤️