Maternity/comfy pants?

Any suggestions for some comfortable pants that I could wear throughout pregnancy? I have amazon prime but I'm always nervous to order clothes online without someone specifically saying good things about the item. I dont trust amazon reviews bc I feel like a lot of the 5 star reviews aren't real lol

I'd also be fine with getting something from Walmart, Target, Old Navy. I don't really want to spend a ton of money on pants from a store that specializes in maternity clothes because they are soo expensive!