ftm and freaked out


I read online that a woman had slowly been leaking her water and when she went in to be checked she had to have an emergency c section because her fluid drained out. now that's in my head and I am freaked out. I am 40+4 and i.have the typical wetness from pregnancy and have been tested for fluid a few weeks ago (negative) but it still freaks me out....anyone have anything similar happen?