get rid of jeans?

So for a while I still able to fit into my prepregnancy jeans and just put a materinity band on. Well today I tried to put two different pairs on, and yeah that did not work out. They'd barely go past my hips I had squeze then my butt was still hanging out lol. They're nice jeans so wondering if it's safe to say I can just get rid of them and sell them? Or do you think I should keep them because I'd maybe fit into them again? I really haven't noticed my weight gain so I was surprised they didn't fit. I know everyone is different. But did any of you had to get new jeans? And get rid of prepregnancy ones?