Feel more pregnant than I am

H

Why do I feel like I'm 9 months pregnant? I'm currently 24w1d and literally feel like I'm so tired like I'm nearing the end of my pregnancy.

We're having some friends over for a bbq today and just making some salads and cleaning up and my back/legs/feet are aching. Seriously feel like I could go to bed (it's 1pm) 😆