Hi,
The hard ring all the way around on the inside the anus might be related to hemorroids. You are saying to get itchy
rectum and has not passed the stool for three days.
This means that you suffer from
constipation which has lead to hemorrhoids, which gives you itching feeling.
I suggest to consult GI specialist to:
- do colonoscopy
- perform examination of stool for ova/parasites
- take otc hemorrhoids cream for 1 week
- drink more water
- take otc sena supplements and lactulose
- avoid straining too much
- go to the bathroom each time you feel the need; do not delay
- take proper hygiene of your anus and vagina
- eat foods high in fiber (fruits, vegetables); can take fiber supplements too
All the best!
Dr.Bardha