Y'all...

Okay y'all , I need you to tell me if I'm being irrational or not lol. Okay so there's this girl who makes personalized onesies on the side. I asked her if she could make me one for my son , it's very simple. She said it would be ready in 6-10 days. That was 6 weeks ago. I messaged her 10 days ago after not hearing from her for a month and she said that she's just waiting on something. She still hasn't messaged me or anything and I see someone else has gotten theirs and she said it only took her 3 days. Wtf! Hers was more complicated. Anyway , I haven't paid for it yet , Do y'all think I should just get someone else to do it ? This is unprofessional right ?