When considering starting medication after a missed period, the timing depends on the specific medication and the reason for its use. For example, if medication is for emergency contraception, it should be taken as soon as possible after unprotected intercourse, ideally within 72 hours. If the medication is for managing a missed period due to hormonal imbalance or other causes, a healthcare provider typically evaluates the situation first.

It's important to consult a gynecologist to determine the appropriate timing and type of medication based on your individual circumstances. Self-medicating without proper guidance can lead to complications or ineffective treatment.

If you have missed a period and are considering medication, please reach out to your gynecologist for personalized advice and safe management options.