hello, one of my friends had an unprotected sex with her bf last tuesday.. this was done immediately after her periods.. he inserted his penis but took it out prior to ejaculation.. her periods started 6th of this month, means, she had her sex on the 7th day of periods.. is there any possibilities of getting pregnant? are contraceptives safe?? wat r the intake period and doses of the pills? heard that i pills are banned. suggest the best and safe contraceptives.. seeking for yr valuable advise.. thank you.