Lip wax left bumps??

OK so here's the deal I've always had kind of sensitive skin however I HAVE gotten my lip waxed before.

It had been a while though and I really needed it so when I was in out of town for a family event I went ahead and found the nearest (and cheapest) nail salon and got my lip waxed.

However it left a bunch of bumps and then kind of itch really bad. It's been two days and they still haven't gone away if anything they've gotten WORSE.

My question is how many of you experienced this before and how do I get rid of these please?