Leaking?

About an hour ago while sitting down I felt something warm and wet come out of me down there. I am 38 weeks. I'm not cramping or anything. Since then it has happened a couple of times. I put a pad on and changed to see...im not soaking anything so don't know if it may be a high leak or not. Should I wait longer and see if I start contracting? Everything was clear like water and no smell. Baby has moved since then.