Hi. I apologize for this somewhat idiotic question ... I just got my Mirena implant in on Thursday the 12th and I’m worried about it coming out. I just started my period today and I keep checking the toilet to see if it’s gone — it’s not yet. Is it common for it to just come out? I haven’t checked yet because things feel sore down there like they do when I have my period. Has this happened to anyone — it coming out? Or is it super secure in there and I’m worried for no reason? ... I feel like it’s the second thing.