I'd have to say D! And I agree with the others who have said the worst part of it is not being near a bathroom. But actually the worst part is for those of us who suffer with the incontinence issue D is incredibly awful. There are many days I wished I was C. I'm sure in reality each is equally awful but I think we each think the other side has it easier. On my really bad days I would take a puzzle book into the bathroom and get through six or seven crosswords. I keep novels in the bathroom too! And you don't dare leave the house. I missed so many things due to my D. Yes, I have the cramping and stuff too! That's my two cents.
-------------------- If God brings you to it, He will bring you through it.