20dpo, got a BFP Sunday afternoon. And I have had lower back pain on and off since yesterday. I've been spotting red, pink now brown since yesterday as well. It is not heavy, just discharge. Can someone let me know if this is normal?

Vivian • I`m 29, a wife, a mom of a 5 year old boy and a 2 year old girl, part time work from home teacher and a Christian.