ugh feeling sick:(

lovexo

ive been lossing my apappetite im suppose to be around 22 weeks baby measures at 20 weeks everytime i eat i feel like throwing up just a full uncomfortable feeling but i dont throw up tho.and when i wake up an hour later im already tired again feeling dizzy in the shower! i had to get out cuz i felt like i was gonna faint no strength to even put my shirt on but i did and got out quick. what's wrong with me? :(