I had the iud inserted December of 2019 and through the year I had it it caused a lot of irregular bleeding for months and months on end ... so my doctor recommended I take it out and let my period regulate. It’s been almost a month or so since its been out but my husband and I are still getting used to using protection again (since I can’t be on birth control for at least 3 months to let my period regulate, as the doctor recommended) we had a slip up this month and I ended up taking a plan B that same day but now idk if to expect a period at all or if pregnancy could be the reason?