15 days before my wife suddenly faced watery stooling like diarrhea and vomiting, for that reason I was took her to the doctor .doctor checked blood and gave her two injections for immediate relief from diarrhea and vomiting. But at that time she feels well and good. The stooling and vomiting stopped. But after two days when she was going for latrine she faced stool was so tight and hard, for that reason doctor again prescribed cremaffin stool softener, now while she going for latrine she faced hard stool with blood. After latrine now she faced pain in her anus. She also faced blood spots in her stool. But she never ever faced such problems in her life. After this injections she faced such situations. Please suggest me the solution. Some are saying that this a symptoms of arsa.