Can Plan B do this to my cycles?

[scaredpanda]

Well, I took Plan B on 2/15 and got my period on 2/21. It ended on 2/24-2/25. Then in March I got another period 34 days later on 3/27, which lasted until 4/1. Then in April I got another on 4/29, which ended on 5/4. And now it's June, and still no period, should I be worried, or is this because of the Plan B. I'm a bit scared that it might've been implantation bleeding. Please help me. :[

[sweetpea03]

Plan B, the morning after pill, will typically only effect the period you have after taking it. Either making it sooner or later than normal and either lighter or heavier than normal. It would not effect you a couple months later making you late. Stress can easily make you late and that may be what is going on. If you think you may be pregnant, take a home pregnancy test.

[alaysha]

Implantation bleeding doesn't last that long so it wasn't that. Also it sounds to me like you have irregular cycles and plan b is known to affect your cycle. If you are worried take a test.