Took 2 pregnancy tests this week...both negative.😕 But we've only been trying for 7 weeks or so, so I'm not surprised it hasn't happened yet. I want to make sure I have my fertile window accurate for trying again in August...I'm due to have my period Tuesday August 1, then again Tuesday August 29....so what is my ovulation day & what's my window to be having sex? I know the app tracks this but I guess I just want to double check that it's right so I know I'm doing it right in August..😕