@December2018 I had something similar, though much later in my pregnancy, where the midwife thought my hind waters had gone. She sent me up to the birth centre and they just put this paper test in you and they can tell if it's amniotic fluid. You wouldn't even know they were testing you, quick and didn't feel it. If you're worried, pop up and see them. It's always a case of safe than sorry, the midwives will always say the same. But yeah, it's probably your pelvic floor going! Sneezing, laughing, coughing is going to be laced with fear from now on!