I am schedule to get a Heorroidectomy next week n wander if a post kidney transplant can take magnesium citrate? I am always having more than two bm every day n probable due from taking Cell-cept n Prograf since 2002. I have already been on other anti-reject meds n they didn't work. I have been avoiding this surgery since 2009 n now it has gotten where it is just too painful to even sat down n losing a bit of blood. I heard that the anethesia n pain medicine can constipate you n I surely don't won't to have that After the surgery. I was wandering if if anyone else has had this surgery done and if they needed to take something to keepthem from being constipated from all that stuff?