I got a shadow of a line on 10dpo (I think) and it's gotten progressively darker, but is still pretty faint for 13DPO. I had a chemical 2 months ago and am still nursing, so am on edge. I've missed my period, but am still not a believer. This would be LO#3, so I'm surprised I am so on edge.

Anyone have a test look like this at 13DPO?