Bleeding/period?

Kristina 👼🏼👶🏽

I gave birth vaginally on 4/15. Only had light bleeding for a couple weeks, it really slowed to random spotting when I’d nurse/pump. We are supplementing with formula and nursing once a day but pumping for rest of feeds.

Today; I noticed red bleeding again. Could it be the start of a period? Normal to have a random start to post partum bleeding? It’s not heavy and not having any pain or other symptoms. Just curious.