Hi im an 18 year old uni student that started this year. Every tuesday morning i wake up at 4:45 am and i feel very nauseated with tightness in my stomach and am extremely tired. I cant eat or smell food until at least 10 am which is after my first lecture. Even then i can only eat very little. I dont get home until at least 7:30pm and usually the sickness lasts until then just not as bad. I feel like i am constipated as when i do go which is unusual for me it just stops but i feel like i can keep going. The only way to go on most occasions is take a laxative pill over night. I sometimes get this on other days of the week as well. I am lactose intolerant but i try my hardest not to eat it at all. Recently I've experienced constant head aches as well that hurts my eyes and almost makes me cry due to pain. Can anybody help please.