Keep it down?

Hi mommies! My son is just over 2 weeks old and he spits up a lot and sometimes vomits. Currently my big issue is gas, he’s very gassy and uncomfortable. I’ve given him gas drops but he hates them so I’m trying gripe water now. Any advice as to how to give it to him so it stays down? I’m desperate for some help because it’s worse at night and I really need some sleep!! For example, last night my toddler was up late which means I was. After getting to sleep 3 hours after I should have been my newborn woke up at 4 a.m. due to gas pains, he grunts and groans and makes the most horrible sound because he’s so uncomfortable. I even took a video to show our pediatrician at his next appointment (even though you can’t see because it’s dark, you can hear him).

Thank you!!