My period in march was 2 days late ,quick, and lighter than normal. i'm now 5 days overdue in the month of april. all negative tests. can i be pregnt?

Maybe but unlikely: First, want to make sure when you do home pregnancy test that you do it on first morning urine. If neg, repeat in 7-10 days. If both neg, unlikely you are pregnant. Many, MANY things can affect the regularity of your menstrual cycle. If you go another 1-2 cycles with the issue you are describing, best to see your GYN provider for evaluation. Hope this was helpful. Best of luck. Dr R