Hey there! I totally understand how frustrating it can be when your baby has trouble sleeping. It's definitely tough when they're not getting the rest they need, and it can be worrying when it comes to their weight gain. First off, it's completely normal for babies to have trouble sleeping soundly, especially at 4 months old. Their sleep patterns are still developing, and they're easily disturbed by little noises. Some babies are just naturally lighter sleepers than others, and that's okay. It doesn't necessarily mean there's something wrong. One thing you could try is creating a calming bedtime routine to help your baby relax before sleep. This could include things like a warm bath, gentle massage, or reading a story. Also, making sure the room is dark, quiet, and at a comfortable temperature can help create an environment that's conducive to better sleep. As for the weight gain concern, it's important to consult with your pediatrician if you're worried about it. Poor sleep can potentially impact weight gain, but there are various factors that contribute to a baby's growth. Your doctor can help assess whether your baby's sleep patterns are affecting their weight and provide guidance on how to address any issues. Remember, every baby is different, and it's okay to seek support and advice from other parents who may have had similar experiences. Hang in there, and I hope you find some solutions that work for you and your little one! https://invl.io/cll6she