I’m planning to travel with my child on an airplane and I’m wondering how I can bring a carseat with me. I know that it’s important for my child’s safety for me to bring a carseat, but I’m not sure how to go about it. Can I check it in with my luggage? Do I need to buy an extra seat for it? I’m hoping to get some advice from people who have traveled with a carseat before. Any advice would be greatly appreciated. Thank you!