when I use it now, things feel a bit irritated back there, hard to describe but like the constant moisture from the diltiazem 3 times a day makes the skin weak and I get raw and bloody back there. So it could be helping blood flow but could also be causing moisture rawness.
I don't know whether I should stop or push through. Any advice? It's been a week now. When I first used it a year ago this never happened.