Ugh ms is the worst! I get it in the morning, in the afternoon, in the evening, when the smelly bread delivery guy walks by, when someone wearing too much cologne walks by, when I smell ranch dressing, when I eat, when I don't eat, when I drink water...you get the idea. It started out in the mornings. Then moved to morning and evening. Now it doesn't care. With taking ms medication I get sick about twice a day, without it about 8-12 times a day. Soooooo...I hope yours doesn't get worse, but if it does, that is what you have to look forward to. Sorry for the bad news.