Almost 3 week old fighting nap

Chi

Hi everyone I am a ftm and my daughter seems to be fighting her naps during the day even after I feed her she’ll get super sleepy but as soon as I burp her she wakes up and doesn’t want to sleep or I’ll get her to sleep in my arms but as soon as I lay her down she wakes up and starts to fuss she didn’t do this before I’m not sure what I’m doing wrong?