Post DaVinci Surgery Issues

Hy guys.  Everything is going well post surgery, except one nagging (painful)l issue, which I would like to know if anyone experienced or has any ideas.  Everything seems normal and pretty much continent, except that I have a pain and disconfort in the lower part of the abdomen about where the bladder is.  The pain is similar to what you experience when the bladder is full and you need to go to the toilet.  However, the bladder is empty and I have no issue voiding.  Is this normal post-surgery?  Thanks.

I felt like I had done a million sit ups. That feeling persisted for about a week but got better each day.

Thanks all. I was worried that maybe my bladder was not fully emptying. Continuing with recovery.