I swear I see a second line

Update: I took a second test this morning and it appears to be just as light as the top one. Does mean I’m testing too early, or maybe it’s a chemical? I lost my baby at 17 weeks pregnant in nov. just hoping it’s really a positive.

Is this my rainbow? I swear there is a second line on the top test 2nd morning urine. 3 days before missed AF.

The second test is from yesterday and I don’t think you can quite see anything I. The picture in that one.