Dreaming all night

I'm 10 dpo and for the past 5 days or so I've been having loooooong dreams. it feels like I've been dreaming all night. no pregnancy dreams that I can remember, just one or 2 dreams that feel like they never end. i wake up feeling like I've slept for 12 hrs. As a veteran, this is highly unusual. i usually don't make it to that part of my sleep cycle and if i do they are short and intense dreams. Took a test this morning, bfn, not due until 3/24. Anybody had sleep changes before a BFP? this is my last cycle before i start clomid and the VA sends me 5 hrs away to a fertility Dr. Hoping for a hail Mary.