Can bladder infection medications have caused memory loss?
Medications can always have side effects. If you were on an antibiotic for an infection, sometimes people can get a body rash. This is actually the sign of an antibiotic allergy.
Regarding the memory problems, some antibiotics can also cause neurological side effects (i.e.: Cipro). You did not mention in your letter if you are still taking any of these meds. If you stopped the prescriptions for more than a week and the memory problems are continuing, then it's probably not the medication that caused this to happen. The antibiotics would have cleared your system by that time.
I would call your health care provider and let them know about your memory complaints, whether you think your medication caused it or not . This can be a sign that your infection has not been treated or that their is something else happening with you that needs to be investigated. Good luck.