I started taking Biaxin on Dec 21 2007. Started feeling better. ...

I started taking Biaxin on Dec 21 2007. Started feeling better. But for the last 2 nights I've had trouble being able to sleep. I can't seem to swallow at night. It's made me sick at the stomach prior times I've taken it, but the back of my throat hurts and I have the worst dry mouth ever. I'll be calling my doctor & pharmacist to add to my list of medications I'm allergic too. I thought at first it was just me getting sicker, but not after reading of others having the same problems.