Hello, I am on minestrone fe 1/20 and I've taken the combined pill for 2 years and I've never missed a single one I take them on time and I'm not on any other meds. Well, just 4 days ago I was on my inactive pills but I didn't get any blood-- just 1 tampon worth of brown gunk and even then it was barely any thing. I'm now in day 4 of my actives and having cramping. I'm a little worried, however my partner and I use both the pill and condemns. Is this normal? Or what is going on?