Confused about SNAP benefits (food stanps)? (USA)

I wasn’t sure where to post this.

I usually get a pending amount each month, and it’s always been the same set amount.

The middle of last month they decreased the pending amount by $100, then right before I was issued my food stamp benefits, they added another $100, so I still ended up getting the full amount.

But then a week and a half ago I got an extra $50!

Now it’s saying I’m getting the decreased amount again.

I’m confused. So, will I be getting $100 less now? And then maybe $50 at the end of the month?