If the pad is wet, you still might not have broken your bag of water. Look at the fluid. What color is it? Urine can many colors, but it is usually colored. Amniotic fluid is usually clear to pale straw colored (lighter than urine).
Smell the fluid. Does it smell like urine? If it smells like urine, it probably is urine. Bladder control issues are not uncommon in pregnancy. If it smells like bleach, it is more likely to be amniotic fluid.

