Please help! Possibly Pregnant?

Da

Okay ladies just want thoughts. I'm about 10days late but it hard to actually tell because my cycles run between 32 and 44 days. I keep getting BFNs but my boobs and nipples are killing me, mild cramping this morning thought maybe period but nothing. All I got today was a big slime ball with a tinge of bright red blood this afternoon nothing else since. What's your thoughts!