Blood clots. *TMI*

Kaitlyn
I'm 3 days post-partum. The bleeding isn't heavy at all like it was the first day. It's very light like the beginning of a period. However, I've been passing blood clots. I notified my nurses of this and they didn't seem bothered by it & let me go home today. 
They're still coming. They're like mucusy blood clots. Kinda like snot. 
I'm worried about it because I know that's a sign of infection. But if my nurses didn't seem to care should I? 
Has anyone else experienced this?