Ok, as I said before, I'm a diabetic, and I've been on birth control for about 4 months. I bled about every week since then, it's been spreading since then. The brand is Nora-be. I had sex about 2 weeks ago on a Friday, and I spotted the day after. But he didn't ejaculate inside, but he does pre-cum. I was late on taking it by an hour that night. Then I got hospitable with DKA the Wednesday after. I stopped my bleeding that day. I haven't bled since then. I haven't nauseous, and my breast aren't tender, everything seems normal except for my cramping right now, and lack of bleeding (none at all). I'm worried, but I think I shouldn't be, I just need to know if I should test now? Or wait another week or month or so and see if my actually period starts? 

 My actually period usually starts around the 22nd every month.