Hmmm, I am wondering if it's hindwaters!?? There's (apparently) a hind bag of water at the back/behind bubs, mine broke & it wasnt a huge gush just constant trickling too... It smelt like a sweet semen & they werent fussed about it, til about 10hours later my wtaers did rupture but bubs head kept stopping the full flow & she then (72hours later) had become distraught!
So I was induced...
But I am wondering as it sounds similar!???

Good luck, hopefully it happens soon!!!!