I had an abssesed wisdom tooth in my lower right jaw area & cheek and had it drained by my dentist,Im on strong antibiotics and on day 9 out of 10,swelling and irritation is gone but theres still a hard mass in the jaw area,will this go away on its own or is it going to come back?What should I do?This is the second time this has happened and it went away completely last time,So worries me theres still a hard knot in my jaw and antibiotics are almost finished..