Is this normal?

I got my period on the 26 of July but it was more like spotting then the next day it got heavier it remained medium light for two days then it stopped but later that night I was bleeding lightly again on days 4,5, and 6 my period was light almost spotting again. The thing is though my period usually only last 3 to 4 days so bleeding like this for a week is concerning. Is that normal or no?

Also I’m peeing more than usual and feel nauseous and dizzy.