I came off the pill in early march and my period came after 32 days. Not sure if it is regular or not yet though. I must say that after 7 years of AF regulated by the pill, having a natural period was an unhappy surprise. My symptoms were way worse: cramps, tender breasts etc.
Definitely you can get pregnant your first month off though. Here's hoping

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Anyone know why it is easier for some people coming off the pill than others? Is it the type of pill you take? Or just your body's reaction to it?