In practice, it has been shown that the capsules had no permanent effect on the menstrual cycle. Some women experienced a delay of several weeks. If taking Busto-Lift capsules causes such delay, the effect will disappear within a few months. If menstruation has not occurred within 12 weeks, Busto-Lift capsules may not cause the delayed, Consult a doctor for possible pregnancy or some other gyenological concern may be a wise move.