My husband is in the process of dealing with kidney stones. They did a CT scan and it showed that he had two small stones that were seen. He was given medication for his vomiting, help the stone to pass and another for the pain. This started on Sunday, it is now Tuesday, and he says he has pain but not the excruciating pain he had when I took him to the ER. However, now he is experiencing a constant headache and chills, and is extremely tired, i.e., exhausted. He has stopped taking the pain med, and is still taking the other med to help the stone to pass, (flomax, I believe is its name). Do I take him back to ER or have him continue resting and taking it easy