No clue. Baby is fine and is latching normally
Could be from moisture. I’d bring it up to your OB
I’d say maybe from scratching? I get this while pregnant and on my thighs and side of my rib cage. It’s like a rash/discoloured skin. I have to make sure to use a basic moisturizer after showering or I get itchy and scratch and it gets worse.
I’m pretty sure I have eczema/psoriasis that pops up in pregnancy because it runs rampant in my family
Yeast infection?