Receiving Judgement cuz of Weight Loss

I graduated high school weighing 235 pounds. Now, 5 years later, I weigh 150.

I got pregnant in 2015, had my son July of last year, and all through my pregnancy was told I needed to eat more because I wasn't gaining enough weight, and even once told that my boobs weren't getting bigger because I didn't eat enough. Which I did eat enough, but it's hard to stuff yourself when you just want to throw up. I weighed 165 when I got pregnant, left the hospital at 165. Now 8 months later, I am 150.

But I have people tell me all the time that I need to eat more. Or I'm too thin now, I should gain weight. And I'm just like, there's no way to make people happy.

This is a picture from 2011 and then one from today.

Am I too thin? I eat all the time. I just haven't gained any weight.