Dear Madam, I guess you are still having constipation.
See, the issue is constipation, as long as it is recurrent, fissures can occur again
I would suggest you to get a
thyroid profile done as it is commonest cause of constipation
Next Steps
Thyroid profile
Rx:
High fiber diet: cabbage, bhindi, cucumber, tomato etc
Daily walking ( u can walk in one place or can walk up and down steps in your society)
Isapgol husk 2 teaspoons at bedtime daily with 2 glasses of lukewarm water x 4 weeks
I am sure this lifestyle modification and diet will help.
If required for anal irritation you can apply lignocaine jelly locally as and when needed. This is a local Anaesthesia and stops the irritation
Health Tips
As advised