Spitting up ALOT today:/

Savannah

Hey ladies! My 15 week old has been spitting up alot today! My sitter said she spit up this morning while she was sleeping. She said she gave her a bottle and she ate about 2 ounces she burped her and she spit up again. A little while later Autumn actrd hungry so she gave her more and she spit up again. Then tonight she did it. She burps amd then boom! All over herself and me.. I don't know if I should be worried or not? I mean shr spits up every now and then but not like this. And she's still super happy and acts fine.