Upper Extreme Left Stomach Pain Like Pinch

I am having a pointed moving pain inside my upper extreme left part of my stomach near the colon. This pan is not constant and often causes gas but I get relife when gas passes out of my anus. I started to get this pain from one day suddenly when I sit on the front seat of a running bus. I thought that its a muscular pain but after applying muscular pain relief gel, I was still having this pain. After few day this pain moved from upper to my lower abdominal. Then was gone for few days but one afternoon I got the pain again, actually this pain is like no ordinary pain, iy feels like some thing is biting inside like a pinch. When I get this pain I also become weak and I feel the weaknees on my hands! Therefore I went to my doctor but he said that there is no such genuine problem to this symptom but later I consulted with another doctor and she said that I am getting a gastric pain because the gas gets trapped inside. She gave me some medicine to get reliefe from my gastric problem. After taking the course I got some reliefe but it was not a parmanent solution I am still getting this pain and I also get lose bowl movements like diria specially when the weather gets too hot in the afternoon.


I don't have any digestive problems and I don't have any vomiting symptoms but I get acidic reflux from my oseophogus when I get hungry. So after starving I feel dificult to swallow food and I feel like something wants to come out from my stomach!


Now I don't eat too spicy food and I don't have any bad habits of drinking or smoking but last time I eat raw chilly with my meal after when I got acidity and I got this pain back!


Plese help me I am in great panic now!