The pill, sex, and blood

So i just started the pill and my usual 4 day long period is on day 8 and im still seeing blood! Also ive never been hornier in my LIFE i wanna have sex all. the. time. Like me and my boy friend had sex in the morning and then i kept playing with him and ended up giving him 2 blow jobs that morning and then practically made him have sex with me that afternoon again AND STILL wanted to have sex that night, unfortunatly he was exaugsted having already cum 4 times that day  😂 but is it normal? To be bleeding this much? And wanna have sex 24/7 😁