Feeling way to sick so early

LaKimberly
I'm 5 weeks and 6 days. I feel tenderness in my breast I've also been extremely hungry in the middle of the night. I have horrible nausea in the early morning till about noon. My body hurts like I sleep to much. And I pee every 45 min it's exaughsting already. My first pregnancy was nothing like this ive also had heart burn in the morning.