My period was suppost to *** on sep 19th it is now the 28th still no period had 2negative test in the past I've been pregnant from a different partner we have 3kids test always showed positive after 2days late can I still be pregnant my new patner has no kids and we've been having unprotected sex for 9 moths now

First of all you need to be sure that you are using the pregnancy test correctly. If you don't follow the instructions correctly or do the test too early (unable to detect the HCG hormone in your urine) then you can get an inaccurate test result. A negative test result is less reliable than a positive one.

If you think you could be pregnant, wait a week then do another test. If that is negative and you still feel that you could be pregnant then you should make an appointment to see your doctor to find out why you are late on your period.

Hope that helps