Did he use me for sex?

[Hohohohoho15]

Basically we had sex yesterday morning.
He stayed the night on Tuesday night.
Well he was at mine all day Tuesday till Wednesday mid day.
On the Tuesday night he was really affectionate(before sex) he was hugging me,kissing me etc.
We had sex on the Wednesday morning and after he went to the toilet.
I turned over and closed my eyes( still awake) he came in bed and fell asleep( he was hungover too)
He never hugged me or kissed me.
Then I got up and got ready.
Told him he had to make a move then he got dressed.
As he was leaving he leaned forward for me to kiss him on the cheek.
That was it.
I read if after sex he doesn't cuddle you or kiss you there is no feelings involved.
I'm so upset :-(

In my experience being more affectionate before sex than after is pretty normal in men I've had relationships with. I think it's hormonal I wouldn't read anything into this. Especially when hungover and sick.

Have you heard from him

Did he know beforehand that you had to go to work? I think he was probably worried about being sick, justifiably it would seem! I wouldn't want to be cuddling/kissing if I was anticipating throwing up either, I would just want to lie down/sleep. Which he did, but then you told him to get up.

Also, it shouldn't be you worrying, it should be him - the first time you are together he threw up on your carpet!

Either way over thinking and worrying won't change anything, whatever happens will happen regardless of how much time you put into stressing about it. Try and throw yourself into other things and give it a bit of time.