Myfirst period came back Dec 8th & was light and my next period isn’t due until this Saturday Jan 5th & my ovulation day last month Dec. 19th . I have had sex the whole week leading up to my ovulation only because I had a high sex drive. So I went to google and came across Implantation bleeding & wanted to know was this it?😩 (I was on depo but missed my shot & i been off for 2months about to be 3)