Hey!! Its not sweat rash?? or heat rash??

no i usually dont sweat and i shower everyday.

Have you used different type of deoderant/soap/body wash etc?? Maybe under that arm is extra sensitive??

yes a week before it started happening i started using gillette power caps..but if its the deoderant wouldnt that mean i should have the rash in both armpits.

sometimes you can have parts of your body that is more sensitive than others. If i was you i would stop using it and see if the rash goes away??

Im really just guessing, if your really concerned about it then i would suggest getting a doctors oppinion.

Goodluck!!

Thank you. Im a call a doctor first thing in the morning.

Its more than likey from the new change in deoderant. You can have a rash under one arm and not the other. I really don't think it is anything serious whatsoever. Alot of people sweat in their sleep and don't even realize it and maybe thats whats happenin to you.