Venpad XR 75 (Venlafaxine) is not known to directly cause PCOD, but in some cases, it may affect hormone levels or menstrual cycles. If you notice any changes in your periods or experience symptoms like weight gain or irregular cycles, it's important to talk to your doctor. You should not stop this medicine on your own, as doing so can lead to withdrawal symptoms. Always consult your doctor, who will help you stop the medicine gradually and monitor you during the process to ensure it's done safely.