Well, been to see the GP today who after prodding my stomach and asking bowel related questions, decided that it could be an ovarian cyst and is sending me for a scan. Who knows when the date for that will be, but got to wait for scanning people to phone me to make an appointment.
At least he didn't fob me off with bowel related problems. Everything is normal in this area so he couldn't really.
Fingers crossed for a speady scan date so i'll know for sure.