I have been having stomach problem for over a month now.my bowel movement has  changed to only once in the morning . I don't get cramps ,diaorreah  ,just constipated  .i did a FIT test which came back positive for bleeding  raised to 16 .and I haven't been my normalself since this all has happen .I also i had a ct scan today so hopefully I will get answers .?? Is it normal to stress?  I just feel like my whole body  is shutting down .