I'm feeling sooo ill tonight, these side effects are terrible. I feel like I might actually throw up

I've never normally had side effects for more than a couple of days before. So I'm laying in bed feeling sorry for myself, in a terrible mood and just feel like crying. I was okay for most of the day really, but i've just gotten lower and lower throughout the afternoon and now I feel ill too on top of it all. I'm just so fed up of all this