36 1/2 weeks pregnant. Last night around 1 am I woke up with soaking wet underpants. No odor, colorless... changed them. Called my midwife this morning and she wasn’t concerned and said I probably peed myself. It definitely wasn’t urine. But I haven’t had any leaks since. Today I’ve had non stop period like cramps but no consistent contractions and no blood or mucus plug. I’m also extremely achy everywhere. With my first two girls my water broke and there was no mistaking it but this is just strange. Has this happened to anyone else?