stomach problem : dr kadwa plz reply

i have already posted my problem on site but no one is giving me reply right now

age: 23
sex :male
height :5 11
weight :55 kg

i a suffering from stomach and intestine problem for last 4- 5 years

1. for last 3-4 weeks i am suffering from loose motion ,with interval of 3-4 days it becomes normal after then again it becomes loose .

2. i fee irritation in intestine ,intestinal pain ,cramping in intestine .

3.gas wants to pass but remains in intestine,especialy near rectum.

4. when gas do not passes ,stool als becomes more and more loose.

5. every time when stool pass ,i never feel that my intstine is not fully empty.

6. there is sweling in itestine ,like air or food which in indigested .

7.now a days i am using herbal medicine to control loose motion ,but it becomes intestine more hard and unable to release stool .

8. stool becomes loose ,but area near rectum become hard and tough so that it is not able to pass even loose stool .

9.after loose intestine also becomes more weak and unable to passout gas,this problem increae s after loose motion
sometimes gas donot pass even a little bit.
sometimes it happens for 3-4 days ,ahat only stool passes but gas do not passes.
i feel pain in rectum sometime especialy when i take medicine for loose motion .