So I stopped using the Evra Patch very late march/early april, and was wondering if anyone else experienced after effects?

April was fine, then in early May I got my period, then mid May I bled for two days, then late May I bled for two days again.. and now (12th June) I just bled for two days again?
I visited the nurse and she said things will be irregular for a while, but the two day bleed I just had should of been my period?

Does/Has anyone else have/had these symptoms?
I'm considering having the implant in soon - I always like a backup method aswell as condoms.