No period

Linzi

Last time I had my period was december 9th. I was on the mini pill since I'm still pumping for my little one. I missed one pill so I took two the next day. Then I missed my period so I stopped taking it completely bc I might of been pregnant. Took a bunch of tests some positive some negative. Blood test showed I was not pregnant. But still havent had a period. I didnt go back on the pill because i decided it wasnt the best for me (making me overly emotional). At this point I would be happy to get pregnant. We arent trying but we decided to not prevent it. So my question is does anyone have experience with the mini pill and not getting a period? I told the nurse at my obs office and she said yes it will throw you off but it's been 9 weeks. I'm getting concerned.