I went to dentist to extract a tooth instead he gave pain meds an...

I went to dentist to extract a tooth instead he gave pain meds and zpac to reduce the inflammation and referred me to an oral surgeon. First time I took it (which two tabs) I was sick to my stomach, nauseous with vomiting. I'm on day 4 now. I'm scared to death to take it on an empty stomach since I cant hold any food down, plus I need pain meds after i had my extraction which is super strong. Now I have a never ending battle. Cant wait for my mouth to heal so I can have a normal life again.