Is it normal to have stretchy cm during your period? Normally my periods are extremely heavy. I could fill a pad in an hour easily. I know this sounds gross but I have had the same

Pad on for 4 or 5 hrs and barely have any blood. The only time I bleed is when I go to pee and I have sit there for a minute. When the blood does come out, it's really light and filled with stretchy discharge . Is this my period ? I was late. I never experienced this before.