Exactly same situation here. i would be amazingly happy if i pass 8 weeks :) i am in the 4th week, stressing like hell . seeking for help !
If you can't let it go, it couldn't hurt. It all depends on how pervasive the problem is. Is it just this one time? Was this time different than other times, such as being your first time? You need therapy when a problem repeats. If it's just once in your life and is just one thing and you can work it out yourself, you don't need it. But again, couldn't hurt.