If my wife forgot to make a bedikah on day 30 (she forgot last night and this morning), should she do a bedikah now?
Answer:
Yes. If a lady forgets to do the day-30 bedikah (which should be done during the actual onah, meaning in the day or the night period when the period began in the previous month), she has to do the bedikah after day thirty, and only after this bedikah are marital relations permitted.