For the last month or two, my feet have been achy and every so often feel tingly. The heel is where it’s the worst. A lot of times when I put heat on it, it does help. It seems like it all started when I tried appetite suppressants, not sure if it was a coincidence or what. The type of shoes also make a difference. I am not sure if not drinking enough water could be the cause or not enough walking. I have all these awful thoughts of what it could be running through my head.