No...need to see it
There are a couple of possibilities, but i'd have to have a look to see what's going on.
If the infection was treated only with antibiotics and the source of the infection was not addressed, it may be that the infection has returned. If you like, i'd be happy to do an exam and give a better diagnosis in the office since you're in my area. Give us a call at 788-4239. We have time on monday.