Get a grip on reality dude. Nobody is going to risk their livelyhood to stop somebody being in relatively[0] moderate pain for an hour. The fact that you expect strangers to do this for you is really very selfish.

Not sure how suing is related to the comment you replied to. If a chemist hands out drugs to people without prescriptions and they get caught, they will lose their licence, be barred for life, lose their store, get a massive fine, and in some cases serve jail time. Nothing to do with suing.

[0] Relative to medical emergencies.