Crazy dreams after quitting smoking weed

I don’t know if this breaks the rules for medical questions or not but I quit smoking weed about a week ago after smoking daily for about a decade and I have been having insanely clear and mind boggling dreams. I’m not asking for medical advice, I guess I’m just wondering what would be causing that? Is it my brain trying to heal itself or what? I’ve done my fair share of research and can’t find much on it and have been wondering if anyone else has experienced this or knows how to deal with it