Had some lower back pains and boob super sore over the last two days. Now 9/10 DPO and having tested on day 8,9,10 and these are the tests on Easy at Home. Stupidly did a digital test and that was BFN. Are these evap lines or is there a possibility I’m pregnant? Don’t want to get too excited but I’m due on my cycle in 5 ish days and wondered if that it!