Bubble popping feeling 😳

Je

Yes as weird feeling as it sounds ... just a day shy of 31 weeks and right above my pelvic bone I am feeling (inside and can physically feel it from the out side 😳) what feels like bubbles popping ... he is head down An way low but for sure doesn't feel like regular baby movements .

Such a weird feeling never remember feeling this with his sisters lol

Any one else feel this?