Strange New Symptoms ??

We are puzzled by some new symptoms Jason is having. He started having the hiccups some time yesterday morning. They have been continuous, other than when he lays down. When he is upright, he is hiccuping. Also, he began vomiting this morning. He is not sleeping because of the pain and the narcotic itching. The last two nights, he has awakened and done a ton of housework. I woke up at 9am this morning and he had been doing laundry since 4am :-0 We are waiting a call back from the doctor right now to see if he is concerned about these new symptoms.