making a nipple

  I hade a lap dorrsi reconstruction in 2014. I am now having a nipple made. I am not having the other nipple used. I think the surgeon is using a dog tag part of my scar. I think, I do not know… You can see i am well informed! Probable i do not want to knowI want to know how delicate the new nipple will be. Will I say be able to do yoga. Have a shower? I am going by bus, the hospital is a 100 miles away will that be ok I am going to have it done on thursday. I am quietly dreading it, because  its bit of deja-vu. I know i could ring up the hospital, but here are only so many questions you can ask. Any advice would help.