By "ask at a pharmacy," I meant talk to a pharmacist about what might work best for you, given your needs and knowledge about yourself. Plus, Fleet has multiple enemas with different ingredients, so there isn't a single "Fleet enema" and the pharmacist could help you choose the best among them for you, or perhaps recommend something else. Internet forums and blogs should be considered as sources for ideas, filtered through what you know about yourself and your own thinking and what's comfortable for you, not prescriptions to follow blindly. If you want someone to prescribe something to you, then you'll need to talk to a healthcare practitioner. Good luck with whatever you choose to do.