I had a light period for 3 days en stop just when i wipe its still bleeding its 10 days already could i be pregnant test was negative?

Recheck your test: It is possible for you to be pregnant bit for it to be too early for the test to pick up. The best strategy if concerned is to recheck in a few days to a week. It is possible that you have a hormonal imbalance causing " Dysfunctional Uterine Bleeding". But pregnancy and a few other things may need to be ruled out. If this does not resolve, lease see a GYN doctor.