At first I thought I had hemorrhoids. I'm taking phentermine for weight loss and was told hemorrhoids could be a symptom. Started off with my anus being swollen and painful to have a bowel movement. It's been this way for over a week now but now I have a discharge from my anus (green looks like boogers) and I took a picture of my anus to see what was going on and now it looks like a blister. It's very painful on the blister and surrounding areas. It would be impossible for me to have any type of
STD as I'm married and was just tested recently. There's only one blister there. It's red around and white on top. I have no idea what too I've never experienced anything like this in my life.