Hi I have endometriosis. I had a lap 9 months ago now, I then had 6 month injections of decapeptyl. I had all the side effects associated with this. I have now finished the treatment and have been off them for two months. However, I am still experiencing some hot flushes, pain in ovaries and deppression and mood swings. I am wondering has anyone else had a similiar experience withdrawing from this medication and when did their period return as I am still waiting?