I'm 12 weeks and up until now I've just be nauseous and this week it hit me really hard. Throwing up and can't keep anything down, the whole day it feels like anything I eat doesn't digest. I feel horrible all day and the meds the doctor gave me for the morning sickness I can't even take I tried to and they always come back up when I throw up. It's not even going down. This is my first pregnancy I don't know what to do? I'm scared to eat cause I know it's going to come back up. Any suggestions?