Taking Medicine at night?

Hello mommies! Im 10 weeks and 2 days preggy! I would like to ask if it's ok to take medicine at night before going to bed? All my vitamins like folic acid obimin and calvin that I am taking it should be once a day, but I am taking it all at night. But why I felt this way? I feel like vomiting 🤮 and choking. I can't breathe normally at night. Help me please?! What would be the perfect time in taking those meds? #1stimemom #pregnancy #advicepls