Leaking urine

Bethany

I am 19 weeks pregnant and for the last couple of weeks I find myself leaking urine. Just a very small amount. It feels like a queef in my urethra and then I have a wet spot in my underwear (which is why I’m assuming it is urine, but maybe it isn’t). I thought incontinence only happened AFTER birth. Why is this happening? How can I prevent it?