Poor sexual and reproductive health can have long term consequences, including ectopic pregnancy, subfertility and a life living with HIV. Many people with sexually transmitted infections (STIs) have no symptoms; it is a good idea to get tested, especially if you have recently changed partners. Most infections can be cured. SH:24 is a new online sexual health service, that provides people with free STI test kits, information and advice - 24 hours a day. After you place your order online, your test kit will arrive in a plain envelope. It will contain everything you need to provide us with samples that we will test in our lab. Your details will not appear on any of the samples or the freepost return envelope. We will text you your test results. If you do have an infection, we will advise you of how to get treatment and further support.