NEED HELP... GOIN ROUND THE TWIST

Leigh 03/11/2017 👼💔 *heidi 💖*harley💙

so the first day of my last period was September 21st. i ovulated october 3/4th

this is the first faint possible +

this is the 2nd possible +

AF was 31 days ago. did 3 days before and got these 3 faint lines

so am i pregnant?? please help. i did a clear blue digital and it said 'not pregnant' altoghter ive had 5 faint possible positives.. AM GOING INSANE