Please tell me this happens to other mums to be, when I was pregnant with my son five years ago, only in pregnancy I started to hum like I'm meditating in my sleep. It starts of really quite and gets louder to the point it use to wake me up. My partner would nudge me and I would stop, after giving birth to our son the humming stopped. I had a great four years with no humming, ( just got woken up to partner snoring instead 🙃 ) I'm currently 23 weeks pregnant with our second, and since about 16 weeks I've been humming again in my sleep, my partner remembers it all to well from our previous pregnancy, me on the other hand forgot all about it untill it started again. I can't understand why I only do it when I'm pregnant? Or why I would do it, but it's getting louder, and more of a deeper humm😂 it starts of quite and gets louder and louder untill he wakes me up, or I wake myself up, I actually find it hilarious him on the other hand not so funny, we laugh about it untill I'm sleeping. Has this happened to anyone else? Anything I can do to stop it? Thank you for reading