Weird click sounds from vagina 36 weeks

Lilly • 30 𖣔 Wife to the best husband 𖣔 Mother to my 12 year old son and 17 month old daughter𖣔 A caring physician to the world 𖣔 TTC baby 3

So I’m laying here on my couch and the baby is moving like crazy and I am just staring at her move around. It’s really quiet, I can only hear the click ticking. All of sudden I hear click sounds from my vagina! Sounds like Like someone is cracking their knuckles. Anyone experience this? Happened 3-4 times