I had to get two back teeth out, tooth ache is the worst pain ever, id go to your dentist, they may transfer you to the hospital bcs your getting a few out, im allergic to local, so have to get it done at hospital, just takes 1 day.
Go get it sorted tho... i had to wait a while before i got my appointment, had to go to an out of hours dentist, they cleaned it up, i was gonna get them taken out having gas, but the dentist wasn't happy about doing it, so in the end he cleaned it and filled it with stuff.
Just to pre warn you, you get smelly breathe for about 1 week!!! and its the worse smell ever, mike didnt come near me for ages!