Plan B And Urination Plan B Side Effects, Or Pregnancy?

Plan B side effects, or pregnancy? - plan b and urination

I took Plan B last month. I have an initial period of one week after ingestion and can sometimes reddish-brown was dark at night, which lasted for 2 weeks and I did my time "normal" on Monday. It only takes 2 days, but red was very, very bright and clear. I experience frequent urination, and can not be sure if I still Plan B symptoms, or otherwise.