my daughter usually sleeps really well through the night without a problem, last night it was a lot earlier than usual, gave her a bottle and hour later she was fuzzing for a while, she'd cry for literally 3 seconds stops for a few mins the again and so on the whole night, got up to feed her again 3 hours after but only had 2oz instead of the usual 4oz she takes at night, she's been fuzzing like this since she first woke up at night so I'm assuming it's a tummy ache, what can I give her to help the pain? I feel so bad 😔