My daughter is 4.5mo and this week decided to refuse her formula. Up until now she’s been getting half breastmilk half formula, but now she spits it out and gives me the stink eye. She acts like the formula is nasty and then reaches for my boob and cries. My husband can feed her the formula no problem but he’s gone all day at work. I also tried mixing them together in one bottle and she still refused it. Has this happened to anyone else? How did you get it resolved?