Weird discharge?

nia

So I was off my birth control for a week because I wasn’t able to get it refilled. Today i went to the bathroom and had this sitting in my underwear? On top of that my pee has been coming out a dark yellow and all I drink is water and cranberry juice and sometimes apple cider vinegar with water and honey. Is it just my body getting rid of the thick mucus maybe that birth control creates? I’m about to start it up again.