sleep pattern. 🤔🙄☹️

So im around 4 weeks (i havent confirmed by doctor yet) but im superrrrrrrrrr tired all the time now. I'll take car naps here & there. But now its like , i'll wake up every 3 hours in the middle of the night for nothing. Lol literally nothing. I want to know if any of you ladies are experiencing this as a early pregnancy symptom? Baby J doesn't let momma have her full rest anymore🙄