Anyone else having weird sleeping patterns?

Brittany • Mommy to a beautiful boy 6/8/17, Pregnant with baby girl due 9/11/19
Ever since I found out I am pregnant I am having weird sleeping patterns. I normally would go to bed around 12ish and wake up by my alarm at 8, or if it was the weekend I would sleep in even later (I'm not a morning person!) Well ever since I found out I am pregnant I can't stay up past 10:30, and I am now waking up around 6:45 or 7 and I am ready for the day! I have also been very thirsty when I wake up. Anyone else experiencing something like this? I know being tired is common but the waking up early thing is something i haven't heard of!