[ Women's Health ] Open Question : period.help.please.???????

so today is the 5th day of my period. the first day wasnt heavy, second day heavier, thrird day, lighter, and yesterday lighter and today a little lighter than before. I usually end at 4-6 days and one sighn im ending is if i dont have any blood on my pad over night, wich happened for two nights. so when do you think it will end? tomorrow, the day after? when?? thx:)