pee or water leaking

so i went to use the restroom and then as im walking out of ther restroom i realized i had to go again so i turn around go back and then pee'd again it was clear wondering if its possible to hold ur water like urine? ima ftm and just think its weird that i had just peed then not even a min later had a full blatter again?? the second pee i could feel baby moving down in my cervix im 39weeks