Thanks for writing in to Healthcare Magic!
You might have contracted a gut infection which has changed the bowel flora causing excess flatulence
and discomfort. You can take a short course of antibiotics ciprofloxacin+tinidazole
for 4days along with cap Providac to restore non-pathogenic gut flora
You need to take a stool softener
like Cremaffin Plus at bed time to produce 3 motions per week.
If you have any further query please let me know I would try to answer it for you.
Wish you a great health!