I've been bleeding on my period for 8 days?

During the last 2 months I didn't have a period my periods usually last only 5 days but this time I'm still bleeding till this day. I don't soak to the point where I need to change a pad there's still just a lot of blood not a lot a lot just blood I started around November 11 and there is still blood till this day. During the last 2 months I never checked for pregnancy since my periods are irregular and when the bleeding came November 11 I assumed I wasn't pregnant. If this continues tomorrow I'm going to call the doctor and see what's the problem. Should I still get checked for pregnancy? Usually by the last day my periods would turn out light brownish discharge but nothing like this. No need to be rude please this just never happened to me before no nausea no cramping etc. Just the bleeding I only change 2 pads a day