My period returned today. I assumed I was in the clear because I had my Mirena inserted in September and had only minimal spotting and then nothing. But it came back today, cramps and all. I'm hoping it's lighter and shorter than before though and I'm hoping I don't get my usual symptoms (bloating, break outs, and headaches). Of course it showed up two days before we're set to have family pictures taken. Maybe it'll be over by then? Who knows, but I thought I'd share. I'm 8 months postpartum at this point and the last period I remember is October 8, 2011 so this is weird.