Your doctor or local family planning unit would be a good place to start if you wanted information about unplanned pregnancy. They would be able to discuss your options with you without putting any undue pressure or bias on your decision. If you don't feel you can go to your doctor, then there are other organisations such as FPA which have information on their website and also a helpline which you can call.
One can find information on pregnancy week by week at a number of online sources. For example, Nestle Baby, Caring for Kids, Huggies, Pregnancy, and WebMD all have helpful information.
One can find information about teen pregnancy and birth on the Wikipedia website. One can also find information about this subject by visiting the CDC website.
A very good site for information about a chemical pregnancy call Count Down to Pregnancy. They explain it is nonmedical terms. Information about what a chemical pregnancy is and how it is diagnosed is available.
There are many online websites that will provide you with information about positive pregnancy tests. The best online website to check would be American Pregnancy Org.
Free information on pregnancy and giving birth to twins can be found on the NHS website. The website includes facts and myths. Another website which may be useful is 'Pregnancy Forum'. Here, one can chat to other pregnant ladies who are experiencing, or have experienced a multiple pregnancy.
Find My Method is the website which provides complete information about the different contraceptive methods used to prevent unwanted pregnancy. To prevent unplanned pregnancies and sexually transmitted infections, take a look at all the contraceptive options that are available on the website. There are 18 different contraceptive methods to choose from, including hormonal and non-hormonal options with short, medium and long term protection. Pick the one that suits you best at findmymethod.org.
One can information about the Chinese pregnancy calendar through a variety of sources such as ones public library and internet sources such as websites run by companies like Parents and EveryDayFamily.
One can find a week by week pregnancy calender from many places. Some of the best sites where one can easily find pregnancy calender are kids health,3d pregnancy and many more.
One can find a pregnancy weight gain chart by visiting the BabyMed website. Other places that one can find a pregnancy weight gain chart are WebMD and Baby Corner.
One can find many videos which may be helpful with a pregnancy. Baby Center offers many videos from different stages of pregnancy that one can find very useful to reference.
There are quite a few sites where you can find information about pregnancy and embryos. One of the most trusted is webmd. Another one is called askthedoctor.
There are many forums dedicated for teenage pregnancy, Teen Pregnancy Help is one of the most prominent sites. Additionally, most local clinics also provide supports and counseling for pregnant teenagers.