Last night I woke up in aweful stabbing pain in my upper abdomen. Threw up 5 times and went to sleep. Pain was so bad it had me in tears. Woke up this morning feeling okay but weak. Ate something and now having dull aching pain in upper abdomen. Debating on waiting until first appointment on wed to mention it to dr or should I go to er. I think if it gets like last night again I will go. Don't know if its something I ate or possible gallstones? Scary. Any body have any experiences or advice to share?