Pregnancy been sick

I been sick I really don't know what to eat bread, and tangerine I threw up , been with nausea , smells drive me crazy I can even be that close with my husband it's just crazy , sometimes just feel weak and feel very sleepy , cravings just normal sweets ice, or cold iceam. Went to the wic my iron is good I'm healthy and in good health😊😭😭 never suffer this much with my 2 boys and this pregnancy oh man anyone had this with your girl or boy ????