Should I get new shoes or wait?

Samantha • 21,artist,first kid,he’s definitely a mamas boy

I’m 22 weeks pregnant and the shoes I have are just fine but I keep hearing about how my feet will swell up and I’ll go up a size or two and stay like that a few months post pardom. So should I just just buy cheap ones when my feet swell up and wait to buy the cute shoes until after the swelling goes down? Cause I don’t wanna have to get more than one pair of the cute ones cause they are expensive