That's a good question. I have my own source of income so I can pay for them my self but due to not being able to walk properly and now I've been asked to stop driving by my doctors until they find out what is happening I'm kind of stuck. I wouldn't ask or expect my parents to go to the pharmacy and pick some up for me, to me that's where the line is. It's mostly with the plan to get them online, I always get asked what I've just got (due to just being interested and that I'm terrible with money) and in my mind, by them both knowing what it could be then it reduces the embarrassment a little.