Help!

I got back on birth control this month after stopping a different one back in April. (The pill) I started it the first day of my period this month. Usually my period is 5 or 6 days, however my period has now lasted about 10. I know it takes time for your body to adjust, but I just find this realllllly annoying. I'm starting college next week and I don't want to still have to be on my period just because it's a hassle. 😩 I don't know if I should wait for it to stop and continue with the pills, or if it's safe to just stop taking them if my period lasts another week.