Taking the contraceptive pill Eusebio will bring your period within 3-7 days after stopping the pill. There are mainly: 1. Eusebio is a short-acting contraceptive pill that needs to be taken for 28 days each month, starting from the first day of menstruation, for 24 consecutive days, then 4 days of placebo, and wait for the onset of menstruation after stopping the pill. 2. The specific time of menstruation varies from person to person, some women can have normal menstruation 3 days after stopping the pill, and some have a delay of more than 7 days, the longest not exceeding 10 The maximum delay is 10 days. Otherwise, it is necessary to go to the hospital to test the level of human chorionic gonadotropin in the blood to determine whether there is the possibility of unwanted pregnancy.3. The estrogen content of Eusyn is very low, only 0.02 mg, and the main component of progesterone is drospirenone, so the side effects are relatively small.