Hello! I am a 33 year old vegetarian male with 66 kg weight and 5'11" height. I have a habit of chewing tobacco. Problem: related to stomach - frequent farting symptoms: 1. I go to relieve after eating food specially after chewing tobacco 2. I fart throughout the day. If I do not fart due to formal setting, there are sounds from stomach. However, it is controlled if I take digene 3. During last 2 months, I observed reddish water in western commode though the stool colour was yellow. This is a rare observation only. Could not feel any problem even during those turns. So not sure if that was blood or not. 3. I lost 02 kg weight in last two months. My weight had been stable at 68 kg for last 2 years.