Barrier contraceptives prevent sperm from entering the uterus and include the condom (male and female) and diaphragm. Barrier methods are the least effective method of contraception, yet can be very effective when used correctly.
Barrier contraceptives prevent sperm from entering the uterus and include the condom (male and female) and diaphragm. Barrier methods are the least effective method of contraception, yet can be very effective when used correctly.