This might be too specific but posting to try and get help anyway.
for the last 3-4 weeks I’ve had really awful experiences going to bed. It’s usually the same thing that happens each time- I fall asleep and sometimes I have a dream and sometimes I don’t. when I do have a dream it is isn’t always bad either. But shortly after i experience something as if I’m travelling through a whirl or vortex. It’s like there are lots of lights and swirls and it’s really unnerving. It’s also really loud- think millions of mid to high pitched alarms in my ears. As if I’m being screamed at from inside my own ears. Then I wake up feeling startled and the noise in my ears keeps going. It’s like a painfully loud static alarm. Like a radio static but so, so loud. It also has a whooshing sort of thing to it as well. Like a whooshing static sound. I can’t get back to sleep afterwards for a while because it’s so loud and uncomfortable. It also feels as if my entire head is throbbing- not in a painful way, in a heartbeat way. I can feel it beating strongly inside my ear/head and I can hear it too. It’s like thud, thud, thud etc. i notice that sometimes I actually have the ringing and whooshing in my ears before I go to sleep and it all kicks off but not always.
im not stressed out at all and I’m otherwise ok. I’ve been having a lot of headaches which I think might be linked to this too. It’s just really freaky and unsettling!