Help

My boyfriend and I were just out shopping when he suddenly felt dizzy, nauseous and a bad headache. We took a uber home and he immediately threw up a lot in the toilet when we just stepped in the door. Then he went to lie down and cried from the pain in his head. He never cries. He then vomited again, a lot. I’m so scared and yes I cried because I hate to see him in pain. I think it’s a migraine but even if it’s a virus I am cuddled next to him, I will not let my phobia prevent me from being here for him. The sounds he made throwing up really scared me but I will not let this fucking stupid fear keep me from helping him. I will do this scared.im so worried for him, I dont even care about anything else