Soooo hungry. I eat more than my large 6'3 husband. My breakfast is literally 2 eggs, bagel, fruit and a bowl and a half of oatmeal...
And then I typically eat a protein bar by 1030 because I'm starving.

I haven't gained weight yet....last kid I gained 3 lbs due to nursing.

I never track calories and wouldn't use breastfeeding as the moment to do so

My thyroid was very out of whack after delivery. I felt the same way. It went back to normal by 5 months PP.