Dear Patient,
It sounds like you may have
stomach infection. Is there any history of eating out or eating possible bad food in recent past? If yes, then I can say little more surely that you may have stomach infection.
You have taken antibiotics for UTI about a month ago, so they might not be able to cover you for the recent infection.
Do you have fever? Headache may be associated with fever. Also, stomach infections are very notorious for being associated with
headaches. So I would not advise you to take headache as a different malady. When the stomach infection will resolve, headache will disappear automatically.
I do not know what medicines you took for UTI, but i would suggest taking
Norflox 400 mg 2 times a day for 5 days. If the symtoms are not resolved, you might need to go for a complete
blood test (CBC). Avoid this medicine if you are allergic to
fluoroquinolones group of medicines. Furthermore, avoid eating out for a while and take diet that is easy for you to digest.
I hope this helps. Wishing you good health. Take care. Thank you for choosing us to help you.
Best regards,
Dr. Viraj Shah