Can Intake Of Typhoid Medication Cause Anal Itching With Brick Red Stools?

Hello. in the month of August my wife had lab work done because our neighbor and her

close friend tested positive for typhoid fever. The doctors recommended my wife get tested as well. My spouses results were positive also. They the doctors recommended i get tested. My results showed i was also positive. But i never felt bad or developed fever etc, my spouse also didn't get sick, but was positive. Anyhow we took medicine for the typhoid. about two weeks later i developed anal itching and i now have blood in my stools, after bowel movements i have itching and slight brick red stools, but i have no pain or anything else going on. i told my spouse that i think the medicine that i took has caused this problem. So am i correct? this has been going on since the middle of august and it is almost october. Also i have no fever i don't feel bad except for the itching after bowel movements. i do not have hemeroids, i am 41 years old and in otherwise good health.