Discharge while BFing?

Hey ladies, this is a little TMI but I'm wondering if anyone else is experiencing this. I've been bleeding/spotting pretty constantly since LO was born (she's 5 months old) and it's just stopped in the last week. Now I'm having discharge, no smell or odd color but enough that I have to wear a pantyliner every day. Anyone else experiencing an increase in discharge? I was reading that breastfeeding can cause this. TIA!