Soft stool constipation

Hi All,

I am suffering following issues:
1. I have soft stool constipation
ie the stools neither watery nor hard stools, inbetween both the states
so i am not able to hv a bowel movement regularly
or when i have it is always incompelte.
As a result of which i always pass wind.
Because of too much passage of wind my anus is smelly, sweaty
and anal opening is always irritated.
But i do not have any kind of bleeding.
2. Right side anus pain
I always have right side anus pain. Its completely random.
It will start randomly and end it the same way.
No matter medicine i take, it does not have any effect.
Also if touch the right side, i cannot find the suitable area where i get the pain.

I have done proctoscopy, colonscopy everything came negative.

In colonscopy, what doctor told is that my stools were sticking to the intestine.
Basically its the sticky, not movable stool problem.

And one doctor told me tht my anus opening is very tight or
some type of external swelling is blocking my path from right side.
But none of the doctors tell tht i have a piles problem.
Though i had piles, fissures and anal abscess previously.