after you go take a hot facecloth and place it there until the stinging stops then get vitamin e oil (capsules)4001u or 1000iu and rub the oil into your rear end and rectum. The oil helps that area to heal and stop burning.
Make sure your taking a good probiotic it will help the many trips and replace the good bacteria.
Mezavant tablets 4 once daily 4.8g
hycort enemas when needed/vitamin E enema
Cortifoam when needed
BIo-k and UltimateFlora Critical care Probiotics daily
2000iu vit d3/multi vit high in B's