I’m 8 days pp. It started pretty heavy after I gave birth but it smelled like a normal period did. Then it lightened up after a few days. Then 2 or 3 days ago it started stinking! It kind of smells sweaty like if you haven’t changed a pad all day but I change it 2-3 times a day. It’s slightly heavier now than it was too. Is this normal? The only discomfort I have now is my vagina feels bruised on the outside. No more cramping.