Period 6 days late!

Krystin • I love to draw, and get creative. I got a little doggy named Benni with my boyfriend.

Now I know I need to get a test but if it’s not positive, I would like to know if taking plan b the month prior has anything to do with it. My period came a couple days late last month and that’s when I took the plan b. However this month my period is non existent. I have a phantom period without the bleeding meaning the breast tenderness, cramps and bloating are all there. Now my question is, is it possible plan b can have this affect?