If a woman has been sexually active & misses 2 or more periods, there is a good chance she can be pregnant. There are many "Pregnancy tests" available at any drug store, most are simple URINE tests. The test shows a "+ or -" in a few minutes indicating whether the urine indicates a pregnancy or not.
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.
Pregnancy pictures are highly published in pregnancy books and magazines. There are many artists and photographers that specialise in pregnancy theme that can be found on-line.
take a pregnancy test
If you go to a website such as babycenter dot com, you will be able to find a chart that explains pregnancy week by week.
No. Shakiness isn't a symptom of pregnancy. See your doctor to find out the cause of your shakiness.
Why not use a pregnancy testing kit and find out for sure?
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.
Take a pregnancy test.
Ultrasound
Sperm has nothing to do with a pregnancy test. A pregnancy test is done by a woman to find out if she is pregnant or not. She pees on it and it detects the pregnancy hormone.