Large amount of discharge

Recently I've been experiencing numerous changes in my body but this one completely freaked me out. I just went to take a shower and I felt something ..it felt exactly how it feels when your period is running heavily but I ignored it because I already had my period this month. When I looked down I saw a large amount of creamy thick discharge and I was so scared because I have never seen this much before. Also it doesn't have an odor.

Could someone please explain what this might be?