SHOULD I CALL THE DR??

I’m 12 days pp. The last 2 days the bleeding slowed down significantly. It turned to a pink and was much much less. I just woke up from a 2 hour nap (my husband let’s me sleep for a couple hours before he goes to bed for the night and gets up for work). Anyway, I woke up, peed and wiped - there was barely anything. I was going to put on a light pad. Then all of the sudden it felt like I was peeing again. I wiped and it was bright red blood everywhere !! Is this normal?