Groin and belly pain - but what should I be doing at 6 weeks post hysterectomy?

Hi
I'm recovering will. Just so bored.I've got bad pains in my grions and my belly in flat ish in the morning but as the day goes on it swells up,morning is sometimes the best for me but I get so tired around 2 or 3 in the afternoon.I'vegot two more weeks off work then iIl have to decide to go back or not,my sick pay runs out then.what if I'm not fit?. I do a bit of walking and i have to listen to my body which i Dont normally do! .what should I be doing at this time at 6 weeks.I went to the doctors on Thursday last WK and told himhow I felt as iI can not walk far I get out of breath and pains in my chest straight down to A&E ! Was check out for 6 hrs all oOKthat did but my mind at rest