Hello. I have been getting small light-reddish spots mainly on my butt cheeks and occassionally on the inside of my forearm and upper arm. Although they are predominantly on my butt cheeks. This has been going on for slightly over 1 year now with this morning I noticed one resembled the coloration of a blood blister. They are generally very very slightly textured (I dont want to say raised because they are not as raised/smooth as a normal blister), They do not itch really, and I've since switched to an all natural detergent in hopes it was just an allergic reaction. This has not worked. I have not been sexually active for 7 months and prior to that only with 1 partner for many years. I am not taking any medication with the exception of an allergy medication which I've been taking for years. I'm not sure if this matters, but I changed my diet to vegetarian a little over a year ago as well, although I really make sure I get sufficient nutrients. Not sure if it could be diet or something... please help because they are embarassing!