I thought this was my month 😩😭

I tried to get pregnant 3 years ago & it never happened so I just stopped trying . Now we have been TTC since January & my period has been very regular for the last 2 years (every 28 days) my period was suppose to start around Monday/Tuesday (April8/9) She didn’t come but Tuesday I felt some cramps but no bleeding. But I think it just started this morning(April 13) because when I woke up I was spotting 😩😩 & I searched online but I don’t think it’s implantation bleeding because it’s so late 🙄🙄😩😭😭😭