hii,
because of
constipation probably you are having hemorrhoids ,usually causes of constipation are many but in day to day activities ,
stress ,junk foods ,no proper sleep,and organic conditions most common is
thyroid.If thyroid is the problem when we initate the treatment it will be resolved.Now the treatment for your problem is , need to have high fibre diet ,have a banana in night and more of green leafy vegetables,avoid spicy food ,avoid straining while passing stools,use some good laxatives which contain fibre.
You can do a sitz bath ,that is take a amll tub in which you can sit add loop warm water into that and
betadine ,sit inside the tub twice a day.
If all the above measures doesnt show any improvement then you need to consult a surgeon ,he will help you out with this problem.
Hope this information help you
Thank you