No food

I was 10days late and took a hpt and got a BFP before it even dried lol I’ve just been feeling AF symptoms but I have no appetite anyone else going threw this? I don’t want to drink or eat anything and I’m a bigger woman so that’s completely unheard of lol if any one going threw the same thing or gave suggestions to gain it back let me know I’m also not throwing up but I feel queasy like all day Breast are not really sore either I’m kind of having a hard time believing I’m really pregnant but all the signs are there maybe I’m in denial 1st appointment Monday 1/8/18