My periods have been irregular after my c section two years ago. They seem to have been on track for the past year tho I would get my period regular for a few months then only skip one month, but my last period was last month and it was for 5 days and heavy bleeding, this month I just got my period 4 days ago and it?s been very light to where I only have to use one tampon, and the tampon would even be full it?s just like the tip of it, could I be pregnant? Or is it normal for my period to be this lite.