Insomnia?

Anyone have insomnia in early pregnancy? I’m 5 weeks and I seem to fall asleep fine but when I get up to pee in the morning, I can’t fall back asleep. That is not normal for me because usually I’m able to sleep until like 10 on my days off. I’m also not really tired during the day. I don’t have much energy to do stuff, but I’m not tired or sleepy. Is this normal? Help! This is my rainbow baby after 3 miscarriages this year so I’m worrying about a lot.