Yes I would

There are many infections for which pain isn't a major side effect, several start with pain and develop into painless infections and others don't get painful for a long time.

The body is an amazing thing and can almost learn to forget the pain, the fact that its hurting to the point where you've made a thread about it suggests that something certainly is wrong and regardless of how long those effects stay with you, you should really get it checked out. You don't want to find out 3 months down the line that you've had some nasty infection festering there unknown because you were too embarrased to see the doc.