On Monday 18 July, to mark the 75th anniversary of the Family Planning Association, we'll be broadcasting special Woman's Hour on the subject of contraception and leading up to it this week we have been looking at some of the different forms available.
Felicity Finch talks to Isabel Hinckley, who is a Family Planning nurse in East Birmingham about Injections and Implants which are both hormonal methods.
We'd like to hear your thoughts and experiences on contraception, so do email your views