Good job on the weight loss...
I have a sister who is a smaller size, she convinced me that I could fit into her pant size and lo and behold I could. She gave some of her jeans she hasn't wore in a while as well as some shirts. I still have ten pounds to lose so I don't want to buy any new pants. I did buy one pair a month ago with a size 14 from 20+. I am now at size 12. Maybe you have a friend or family member that can give some of their pants in the meantime, then give them back when they don't fit.