So I decided to shave my pubic hair for the first time a few nights ago, and i deeply, deeply regret it. I used my mom's shower because my sister was in the one we share, and had my razor, but by mistake i used my mom's. I got alot of razor bumps of course, but on the lower part of my penis right above where i shaved there is a little red bump. Could it be herpes or is it just an ingrown hair?