I need your knowledge please

Camron

Hey everyone so I'm already a mom to one and when I was pregnant with my daughter I don't think I experienced implantation bleeding and me and my fiance have more recently been trying for our second and I'm pretty sure I had implantation bleeding like last week or 2 and now I'm having light spotting again and that time of month has been surpassed by 4 days already and I'm NEVER EVER late so is it possible for implantation bleeding to happen twice