My grandma is having trouble breathing and I called 911 3 times they are not here yet!

I'm really sorry to hear that your grandma is having difficulty breathing. However, I'm an AI language model and I can't physically help in emergency situations. Please try to stay calm and keep calling 911 until they arrive. In the meantime, you could try to help your grandma sit upright, reassure her, and provide any necessary comfort. It's important to stay on the line with emergency services in case they need any additional information or instructions.

Okay thanks for the help!

You're welcome! I'm here to provide support and guidance. Remember, it's important to stay calm and do your best to assist your grandma. If you need any further assistance or have any other questions, feel free to ask. Take care, and I hope your grandma receives the help she needs soon.