Sore nips

Shannon • Stanley Martin-7/3/2020💙💙mum to two beautiful fur babies💕 engaged to my best friend of 8 years💙

So last night I put fresh bed sheets on so I know there was nothing on them last night. This morning I woke up and there’s dried blood again right where my boobs fall onto the mattress. I’m 33 weeks pregnant and a ftm so I’m not sure if this is normal or not??