Help! 13dpo

Hannah

Since 10 dpo I’ve been getting what I think are faint lines, but yesterday I started what seemed like my period. I assumed it was maybe a chemical(?) but it seems like the faint lines are sticking around and my LH tests are getting darker. These tests are from 10dpo to 13dpo. Has anyone encountered this? What was your experience? Thanks all! ✨🪄💜