how can I know if someone has a bad spell on me?

If one can read ones energy as a pulse you may then be able to desern the potentail of negativity and to what dehree.

You can get a reading done at Eye of the Cat. Maybe they can tell you if they sense a bad aura around you, or maybe the person doing the reading is strong enough to straight up see a hex on you. I personally have never had a reading, but I've been in the store several times to make purchases and have seen numerous Reversing, Banishing, and Cleansing oils, powders, incense, and spell kits. Any of those items can help with reversing a spell, or banish bad luck and hexes. The cleansing items can cleanse your aura after you've done a banishing or reversing spell. Ask the employees which one is right for you and how and when (moon phase/day of the week) to do it. Hope this helps!