Am I pregnant? That’s a question that often plays on the mind when you’re trying hard for a baby. There’s a heightened feeling of excitement and anxiety during the two-week wait time (the time between ovulation and your expected period). If you are super excited and just can’t wait to learn if there’s going to be a baby in the near future, you could even end up taking a pregnancy test. However, you must know that taking up the test prematurely can show a negative result, even if you are actually pregnant. In this post, we take a look at how pregnancy tests work, when to do pregnancy test and signs of pregnancy to watch out for.