Yes maybe but was just as heavy as my normal period so now I’m like is it happening again! X
Implantation can’t be very heavy. While mine didn’t come at the time of my period I woke up quite shocked by the amount I found one morning and thought I must be losing my pregnancy. I did go see a doctor who confirmed it was fine and I went on to have a perfectly healthy baby (who is now 8). So not impossible. Can’t hurt to speak to a doc if you’re still confused
Hasn’t happened to me but maybe it wasn’t your period but an implantation bleed?