Every time I have sexual intercourse I gain ardent urination ...

I was diagnosed with Escherichia coli, and every time I have sex, a few days later I gain ardent urination and sometimes get blood together and foul smell, if my partner has this bacterium, how can it happen to me? Being that we never did without condoms and anal sex.
Expert answer:

This bacteria is in you and in all people, but in you (by your personal immune and mechanical factors of sexual intercourse) this bacterium causes repetitive urinary infections. Seek help from a homeopathic doctor.