So my 18 month old would drink some juice at night or in the middle of the night in her sippy cup. Not too long after should would cough and then it comes right up. Has anyone ever experienced this. It use to be her throwing up food, but now it is more so her juice. It’s been a few times she would throw up the water she would drink. I don’t know if it’s because she would drink the whole cup in once sitting, or me needing to give her not so much at one time.