EHC is a method of contraception which may be used if a chosen form of contraception has failed or after unprotected sex. It should not be used as a regular means of contraception. Although referred as 'the morning after pill' in newspapers and magazines, this can be misleading since it can be taken within 72 hours after unprotected sex for prevention of pregnancy. EHC should be started as soon as possible after unprotected sex or other contraceptive failure. EHC uses a medicine called Levonorgestrel (a progesterone hormone), it functions by preventing a fertilised egg implanting in the lining of the uterus (womb) or by preventing ovulation (the release of an egg from the ovaries), or by preventing an egg being fertilised.
EHC can be supplied on your prescription free of charge by Your GP, local family planning clinic or NHS walk-in centre. in the presence of an authorised pharmacist, EHC can be provided free of charge by some pharmacies. Alternatively, most pharmacies can supply EHC to purchase if you are over 16 years old (usually at a cost of £26). You will need to personally visit whoever is supplying EHC as it will be necessary for you to answer some questions to ensure that it is safe to use the medicine.
If you need general advice on contraception ask to speak to your pharmacist next time you visit your pharmacy.