Hi I'm 30 weeks pregnant I lost my mucus plug a few days ago witch I know can regenerate so that's not really my concern but this morning I noticed by bump dropped, I have really annoying lightning crotch and I'm peeing literally every 5 minutes tonight. I already know baby is head down because I had a scan last week. I'm so frightened I'm going to go into early labour I messaged the midwife but no response. Would you say I'm over thinking if?