My toddler drank spoiled milk!!

Ladies please help me out. My husband accidentally handed me the wrong bottle which had been sitting out in this hot whether and I gave it to my toddler who’s 2 years old. I can see that she didn’t drink much, as the bottle is still kind of where it was when I first handed it to her, she fell asleep drinking it. Like I said she probably only drank a little bit. And we didn’t noticed because when I moved it, the milk perfectly fine. Until I checked on her and noticed her bottle had chunky milk in it. I’m freaking out. What should I do?

Also, if any one you have gone through this, did your kid get sick?