okay im 19, male, very athletic
im pretty sure i have a mrsa infection... i noticed a small pimple under my left armpit on my rib cage about in line with my nipples yesterday. now today the site is very red and painful (including the bone), the pain extends all the way up into my arm pit. At first i thought it might have been a black widow bite but i didn't notice any bite marks. Its making the entire left side of my body feel weird (almost numb, but not severely).
all the symptoms seem to match MRSA infection (red, swelling, pain, starts as a pimple). i'm kind of worried because i worked out pretty hard today (full body including cardio).
my doctor isn't open tonight so i can't get an appointment until sometime tomorrow. what should i do until then? polysporn? antisporn? cover it? drink fluids? im really worried