I use yasmin+. after my previous period i was late in starting the next pills. i used about 3 when i had unprotected sex. i used the norlevo morning after pill with the yasmin. should i wait for my next period to be safe?

Not sure what ?: ok, you've not been taking the OCP as directed. They do not work well when used in a manner in which they were not designed and the norlevo is 90% likely to work if it is like 'plan b'. When OCP's are miss used and not working, starting over with the next cycle is about all that can be done and they are unreliable until used for 2 months correctly.