first trimester appetite loss

hello. im already in week 10 of my pregnancy. this is my second one. however this time around, my appetite is really bad. im just thirsty but i cant drink water too fast or in large amounts, even though im parched. absolutely no mood to eat, and the thought of eating makes me nauseated. when i do get hungry, i have no idea what i should eat because once i start to throw up, it'll be like 3 times in a row at least. feeling miserable