I was solo tires my whole first trimester ! It took to much energy just to hold my shoulders up. It slacked off my somewhat in the secomd but j am 24 weeks and I am still tried a lot.
Yes very normal. Expect to be super tired a lot in your first trimester. As you ease into your second trimester USUALLY it should wear off and get your energy back but it just depends on the person i guess like im 21 weeks and im still always so tired. But congrats :)!!