From my personal experiences when buying diapers, i typically scout out a medical supply store that sells incontinence products. Medical supply stores have a wide verity of diapers, and the staff are usually friendly and don't really ask any personal questions.
If medical supply stores a'rent an option, my advise is either self-check out, or if dealing with a cashier just pretend to be texting or taking a call (Questions averted).
If medical supply stores a'rent an option, my advise is either self-check out, or if dealing with a cashier just pretend to be texting or taking a call (Questions averted).