Anyone else have this?

Cara • Expecting our first baby Jan 1st 2016! Married my best friend after 8 years together 10/10/14.
My periods last 4 days. Once everything stops usually about a day or two later I go to the bathroom and when I wipe it's red like a medium to heavy flow. It almost looks like I started my period again but I didn't because the bleeding only lasts a few hours. It's not pink or brown it's red. This happens every month after my period. Anyone know what this could be?