Hi, many thanks for the query!
You need to do- USG (KUB), X-ray KUB, CBC, Sr. creatinine
, Sr. Uric acid, Urine (Routine & Microscopy).
Per Rectal examination
& Proctoscopy (if possible) by your doctor is important to know if there is any fissure(more likely) or haemorrhoides (less likely).
Drink plenty of water so that at least 2 litres of urine is voided in 24 hours.
Eat High Fibre Diet, green leafy vegetables.
Take stool softners, anti-spasmodics, antibiotics, antacids, diuretics & local application of lignocaine with your doctor's opinion.
Wish you a good health.