Really sore boobs!

Kasey • My sweet boy born 19th January 2018 👶🏼💙💙

So today I noticed my boobs were a little bit itchy, And I see that as normal from them growing as I’m 25 weeks pregnant!

I try not to itch them and only rub occasionally to relive the itch!

But tonight my partner noticed these marks under my boobs, it looks sort of like a rash,

Red/purple little dots, like heaps of them!

Anyone know why this is ?

Sorry if you can’t see much in photo!

Pretty bad camera