Hi there,
It is recommended to have at least one normal period prior to conceiving in order to estimate your ovulation cycle after cessation of
birth control pills. After stopping pills a short
delay may occur before ovulation resumes. Depending on the type of birth control pill you are on, your ovulation cycle may resume quickly or delay for some time .It is possible for your period to be delayed after stopping the pill, which may impact your ovulation and ability to conceive.