Omg! I cannot stand people! I’m walking in to maternal fetal medicine in the hospital for a level 2…

Omg! I cannot stand people! I’m walking in to maternal fetal medicine in the hospital for a level 2 growth scan. I’ve got my 4yr old and 2 2yr olds in a double stroller. I’m by myself. I open the door to let my 4yr old in and trying to get the double stroller through the door and this lady just pushes her way past me out the door....wow rude much?! No that’s fine I don’t need any help! I can get the door. You just go on about your business with your single self there! Thanks! Have a great day ma’am!