Is there a pill or something to do to delay menstruation by 3-4 days?

Yes, there are pills available that can help delay menstruation for a few days. The pill mentioned in the conversation is a contraceptive pill, which contains hormones that can regulate or even prevent periods. In some cases, higher doses of hormones may be prescribed to stop menstruation, but this is typically done for medical reasons. If you are considering starting hormonal contraception, you can now consult with a pharmacist who can prescribe it for you after a short consultation. Contact your pharmacy to schedule an appointment.