Electroconvulsive therapy

As you know, I've had 21 ECT treatments over my PPD career and I have questions for you fellow ECT survivors - what have been your side effects?
I still have many issues with memory. I have trouble remembering conversations especially. It's embarassing because I often ask people questions that I should know the answer to. Other mothers say their memory's suck too - but I wonder - is it motherhood - or ECT remnants? I guess I'll never know.