Is anyone else feeling like a walking zombie? I just found out on Sunday that I am pregnant and I am 4 weeks, 2 days. My first symptom that I might be pregnant was being exhausted about 3 days before I found out. I'm still really early into my pregnancy, but I feel like I can barely function at certain parts of day (including at work, which is not good)! 
Did anyone else experience this and if so, when did it go away? I've cut out all caffeine and have tried walking to wake myself up, but this has been a temporary fix. I'm surprised i'm even awake at 8 pm to write this!
Thanks for any responses!

Did anyone else experience this and if so, when did it go away? I've cut out all caffeine and have tried walking to wake myself up, but this has been a temporary fix. I'm surprised i'm even awake at 8 pm to write this!

Thanks for any responses!