So yesterday at 2 AM I had a faint positive on a first response test , I took another one this morning around 6 AM and it’s not any darker It’s a little lighter. The line is just thicker… I’m so bummed because just last year I had a miscarriage and a chemical. Except with my chemical lines got darker and then just left. so my question is is this a different kind of way of a chemical? Btw my symptoms just started to kick in this morning nausea headache heartburn which is not usual with my period coming. & I’m 12dpo.. is this how chemicals start as well? I feel so bummed 😫