Select the incorrect option regarding birth control methods.
There are several methods of birth control.
1. Natural methods of birth control: periodic abstinence, lactational amenorrhea and withdrawal or coitus interruptus.
2. Barrier methods in males: condoms.
Barrier methods in females: condoms, diaphragms, cervical caps and vaults
3. Intrauterine devices (IUDs): Lippes loop, CuT, Cu7, Multiload 375, progestasert, LNG-20.
LNG-20 is a hormone releasing IUD.
Diaphragms are barriers used by females to cover the cervix.
They prevent the entry of sperms into the female reproductive tract.