4 weeks post op

Hi everyone- my first post but I have read hundreds which have been really helpful to me and my partner. 
I have been really lucky and not had any incontinence issues apart from the occasional small drip! 
my question is: has anybody else suffered from a sharp pain above the Perinium ? It hurts to sit down but is there most of the time.  It’s similar to the pain I had just after the biopsy. It comes and goes but is enough to keep me awake at night. 
I presume it’s just normal after the op but it doesn’t seem to be getting better. Perhaps I should be more patient!?