3 months pp c section period??

Cassandra • 31 years old.. all about my family .. mommy of 3 girls..And loves spending time with family

I'm exclusively pumping and nursing.. I stopped bleeding close to 6 weeks ago but a couple days ago I wiped and had some brown discharge... it went away the same day.today it's back and heavier but still light and brown. I'm tired but no cramps .. is this mY period? Shouldn't it be red