Currently 24 weeks and the last 2 days have felt what can only be described as what feels like a phone vibration every now and then deep inside the womb?! Same place, down low and last for several seconds at a time then goes away… cant even feel it when I touch my stomach as it starts and have no pain or discomfort but its the strangest feeling… a proper constant buzzing! What could this be? .. (baby is nicely active too so wouldnt say I am stressing just yet about it)