Dear sir, my wifes' period has stopped and baby tester shows positive sign. We did check yesterday and this +ve sign was showed by baby tester. We checked it after the period days and we knew that my wife is pregnant after stopping of the period. We do not need baby now. So we deceided not to have baby at this moment. So I request you to give me a best way to avoid baby now and to protect future baby planning. Which way should we use???