Hello
I would suggest you to refer to homoeopathic doctor. Fissure is often a result of constipation. Till your constipation is not treated this fissure problem will keep coming back. Right homoeopathic medicine will help to treat both fissure and constipation alongwith any other related problem in body.
Next Steps
refer to a doctor dont do self drugging at home
Health Tips
apply coconut oil on anus
keep the area clean and dry
take lot of fluids and papaya for soft stools
you can take a tub of lukewarm water and add CALENDULA MOTHER TINCTURE 20-30 DROPS, mix it well and sit in it for 10-15 minutes for pain relief.