help plz feeling down

Kaylie • Luv my kids! megan, yiannis, jack! Rip dad 20/3/43-09/07/15
7 weeks have passed since depo shot was due I had two bleeds this month 4-6 n 16-18 glow says this is my fertile week but last night I have like pulling/cramps on each side not middle of my stomach also had small amount of bleedin cud this b af or still ovulation pains gone no blood on pad only wen wipe