Delayed menstration. im done upt but the result is negative but still im almost 2-3weeks delayed is there any posibility that i m pregnant?

Likely not: If your urine pregnancy test is negative, it's likely that you're not pregnant. The over the counter urine pregnancy tests are quite reliable and sensitive. There can be a myriad of hormonal reasons why a woman might be late for her period. If this the first time your period is late, give it some time. If it's happened before, you could benefit from discussing with a physican.