Week 15 rash??

JJ

I’m 15 weeks, still not showing so no stretching yet like i’ve read with PUPPP. I woke up to use the bathroom and had a little itch at the top of my stomach so i just put on some cocoa butter and went to sleep. The next morning this showed up! I don’t know if it’s clear enough or not. Does anyone have an idea what could that be ??