Hi there Jonathan. Your question is why stomach cramps
are getting worse. The answer presents itself as per your history, you have taken no treatment. Going by your description, it is more than possible that you have aquired some sort of bacterial infection & gastrointestinal symptoms are manifesting themselves. Given the portals that you have been exploring, it is not uncommon to have gram negative bacteria that are normal commensals in these areas to be converted to pathogens in unfamiliar territories. So please do visit a gastroenterologist. You may alternatively try to use oral metronidazole
in a 500mg dose taken three times daily over a period of 5-7 days but again may require a prescription.
Wish you good health & please continue to use protection & practice safe sex
Dr Praveen Rodrigues MD
, Cosmetologist, Venereologist
Vikram Hospital, Bangalore, India