Period Help!

Hey girls my period is acting pretty weird... my period is usually light but not this light.. The night/early morning i started i wore a maxi pad to bed and bled a pretty decent amount in it. woke up used super tampons, then as the day went on it got lighter and lighter.. then last night i work a pad to bed and bled a decent amount in it, woke up used regular tampons and then gradually got lighter.. now i have a light tampon in and i’m not really bleeding all the way through it. I take birth control regularly like i should. but could this be spotting? please let me know !