I’m 4 weeks and 1 day postpartum and my lochia has been white/yellow for a long while well yesterday I noticed a tinge of red in my lochia at the end of the day so I stayed off my feet and went to bed, today all day long it had been normal and I didn’t notice anything different until at the end of the day I started folding and doing laundry and I went to the bathroom a few hours later and now it’s a lot more red and a little heavier. Is this normal?