Newborn questions..

Help!! First time mom here. My daughter will be 1 month on the 19th, she is breastfed and does pretty good I think, she’s gaining weight how she should be as far as her last doctors appointment. She’ll sleep for about 1 1/2 to 2 1/2 hours varying between each time she sleeps, it’s not a set time each time. When she wakes up I change her then feed her, then she’s up for about a hour and a half but it seems like during that time that she’s up she just cries when she’s not on the boob, am I doing something wrong? Like I feed her then she’ll be ok for a couple of minutes then it’s her crying and me switching her from boob to boob, burping her, trying to play with or entertain/distract her to calm her down until she’s back tired and goes to sleep again.