Honestly nothing is going down these days, even smell of food makes me want to throw up. Im in my 7th week and barely eating one proper meal. Anyone else went through this phase, did it get better?
I just want to say you're not alone, many of us went through this loss of appetite. I cant tell you what's right medically but eating whatever appealed to me, even weird stuff, got me through.
My amma used to give me small portions of curd rice when nothing else stayed down, very light on stomach. But if you cant keep even water down for a day, please tell your doctor, dehydration is not good.
If it's so bad that you're vomiting everything and losing weight, that can be more than normal sickness. I had that and doc had to help me. Please get it checked rather than suffering quietly.
If you mean cant eat because of nausea, ye totally normal in early months. Just eat tiny bits often instead of full meals. Dry toast, banana, whatever stays down.
Honestly first trimester I could barely eat anything too, even smell of food made me run. I survived on lemon water and a few biscuits some days. It does pass, hang on.