At the moment i am on Zoladex, on my third injection. Up until today i had pain that i could cope with as pain seemed to be better especially when walking, Pain level was 5/6 at worst when sitting and 3/4 when walking now it's 7/8 whether walking or sitting :(. Today however i am in agony like someone cutting me with a knife worse on left side pelvic area which isn't relieved when walking. Can i take painkillers co codamol while on Zoladex ? On the bright side no work today Do you think i should go back to my doctors or will it be a wasted trip?