I haven't heard of anything starting that way. It is odd. Could you call your Dr. and ask what you should do? Could it be gas maybe or stress? You might be feeling sick now that it's going away because you aren't focused on the pain anymore and haven't eaten right. I hope you feel better soon and I'm sorry I couldn't be more helpful!
\"As soon as you trust yourself,you will know how to live.\"
Johann Wolfgang von Goethe
\"Do not anticipate trouble, or worry about what may never happen. Keep in the sunlight.\"
Benjamin Franklin