There’s a rash on my boob

So earlier today I saw this rash on my one boob right and from the first time I saw it which like maybe 4/5 hours ago it has gotten larger there’s not much I can say except that if I focus on it, I can feel a dull ache ... any reason for this?
Add Comment
Let’s Glow
Glow is here for you on your path to pregnancy
Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.
25+ million
Users
4.8 stars
200k+ app ratings
20+
Medical advisors