is it normal to have breast leak if your not pregnant?
No, it's not normal. That doesn't mean something serious is wrong though. But you won't really know what is happening unless you ask a doctor.
No... Not that I know of...
You must be pregnant...
No, you should see your doctor.
Not normal but perfecly fine. Even non-preganant women can produce breast milk. It might mean you have alot of estrogen rite now.
You should go see the doctor but some meds do cause that to happen.