How Much Vaginal Bleeding Should I Expect While On Seasonique?

hi i am wondering how much bleeding i should expect to have during my first month of seasonique? I started bleeding on monday, i thought, because I took my pill late. I started taking it at a later time of the day by taking one before bed on monday and have been taking them at that time ever since. tuesday i didn't bleed but i started again on wed and this morning it changed from bright red, mucusy, cloudy blood to dark, watery, dripping and seems to have turned into regular blood. should i be concerned? this is my first birth control