i was exhausted and sleepy my whole pregnancy. my last trimester i was even more sleepy! lol

I've started tossing and turning at night but I think that's also due to no air conditioning in our house. and I seems I can't get comfy anymore.

Mine has gotten slowly worse, probably due to the insomnia that hit me during second trimester though.

For some people I had fatigue my whole entire pregnancy

the exhaustion fades over time, give it a couple more weeks, and you will notice that it's gone.