Feb 2013 missed period mar it came extremly late apr came it was early took hpt all neg since feb but evyday since my missed period vomiting and mig?

Look 4 other cause : Home pregnancy tests are very accurate. They are the same tests used in a doctors office. They can detect a pregnancy 7-10 days after conception. The best time to take one is when you miss your period. If you doubt the result you can repeat it in 1-2 days. If you were pregnant the hormone level would rise enough for detection.