What is the Best Method for Non-Condom Sex Protection?

The best non-barrier contraception methods vary depending on the female's physiological stage and her reproductive plan. Unmarried women can choose to take short-acting oral contraceptives, while married women can choose long-acting intrauterine devices or intrauterine contraceptive devices. For menopausal women, topical contraceptives are recommended.

1. For women before childbirth, they should choose reliable contraceptive methods that do not affect future fertility, mainly short-acting contraceptives. The preferred method is compound short-acting oral contraceptives, and topical spermicides can also be used, but their contraceptive effect is slightly inferior to oral contraceptives.

2. For women after childbirth, the contraceptive period can last up to 25 years, and it is recommended to use more convenient long-acting contraceptive methods: generally placed by professionals, and the contraceptive effect can last for 5-10 years. The main options include intrauterine devices that release progesterone, intrauterine contraceptive devices, and subcutaneous implants.

3. For menopausal women, it is recommended to use intrauterine devices or topical contraceptives, and avoid using contraceptives that increase menstrual bleeding, such as copper-containing intrauterine devices.

1. Carrots: Carrots are recognized as one of the most nutritious foods. Eating too many carrots can inhibit normal ovulation function, thereby reducing the chance of pregnancy.

2. Alcohol: Ethanol in alcohol can increase the concentration of catecholamines in the body, which can change the structure of male sperm production function and cause insufficient secretion of androgen, which means it can affect male fertility.

3. Papaya: Papaya is a dietary method for breast enhancement for women, but it also has contraceptive effects. Papain in papaya reacts with progesterone to achieve contraceptive effects.