Hi, I have a lot of crystals and I use them quite regularly, so I know the feel of their energies. However one crystal I use a lot, one of my favourites (tumbled pietersite) has suddenly become difficult to feel, as though it has very little energy at all. The only thing that I can think of that could possibly have affected it is that just before it dropped, I had a nosebleed- the crystal was in my hand and got some blood on it whilst I was looking for a tissue. I've tried cleansing and charging it with my usual methods but its made no difference, and I can still feel my other crystals energies fine. If anyone had an idea why the energy has dropped/I can't feel it, or how to fix it, I would be very grateful 