I had my mirena put in on 10/26/12 and was not on my period at the time. I got off my period about a week beforehand, so they did a pregnancy test and went ahead with the procedure. I didn't bleed or spot after it was inserted, but am at the point where I would be starting my period. I noticed some spotting this morning and its continued all day. What can I expect? Will it be a normal period, be spotting, lighter, heavier, last longer? Despite all the negative reviews I read before my doctors appointment I love it so far!