I’ve been experiencing a strange sharp pain on the back of my heel. It is where my foot is not making contact with the ground. If I put my weight on my foot and attempt to raise my toes off the ground thereby rolling my heel to where the area I’m experiencing the pain starts to make contact with the ground, it results in a very sharp pain. Once I remove the pressure the pain quickly dissipates and I’m left with a little discomfort. Could this be a heel spur issue or something with the Achilles tendon or something else? Appreciate any feedback. I can’t find anything online addressing the back of the heel specifically. Additional note, I have dealt with Plantar Faciitis on the same foot in the past but hasn’t been an issue in a year or two.