8 weeks postpartum

I stopped fully bleeding around 5 weeks postpartum. For 2 weeks there was no blood or spotting at all. At 7 weeks postpartum I started spotting. Now here i am at 8 weeks and the spotting continues. It's not a lot. Mainly just on the toilet paper when I wipe. Occasionally it will be on the panty liner but rarely. I know it takes the body quite some time to recover after childbirth. I'm just hoping this isn't the start of my period returning. I'm ebf which I thought delayed a period. For those who are breastfeeding, how long after birth did your period return?