The mini pill question

Hey guys so on thursday i started my second pack of the mini pill. The first month it wasnt that good since i was spotting very irregularly. It was on and off. But now that i started my second pack i am bleeding again. Is that normal? i know for bc pills you usually get a period at the very end of the pack, but with the mini pill since there is no “break” when should i be expecting my periods? Have any of you experienced this?