For breast procedures, it is best to wait at least One Month before having sex. Be sure to pay attention to your incisions—they are prone to infection and bleeding if not properly taken care of. Waiting to have sex until they are healed can considerably reduce risks.
Sex is exercise. You should not participate in any activities that can significantly raise your heart rate or cause excessive movement in your breasts for two after your breast augmentation. The antibiotics that you are taking to prevent infection may interfere with your birth control pills, so use another form of protection while you are on antibiotics.