<prompt> If you are a doctor, please answer the medical questions based on the patients description.I have missed my periods by 3 days and the test on the strip came weakly positive very faint line. I also feel some kind of pain on either sides of pelvic regions since last 2 days and sensation of period like tendency could I be pregnant?  <response>: Hi I will try my best to answer your query. The urine pregnancy test kit is 99.9 accurate. Almost all urine pregnancy tests will give you accurate results if you test at around the time your period would normally be due; about two weeks after you ovulate. As you have some doubt in your mind regarding the reading i advice you to repeat it after two days. Hope my answer will be helpful for you. Take care. 