Nobody is answering :-(

So I decided to soak in a bath with epsome salts because I felt stressed out and i was sore. As i was washing my body i stood up and i felt a very cold and tingly feeling on my skin near my pelvic bone on the left side. not even on the right side!! it was very random so i decided to soak a little longer in the warm bath and it went away. But then after getting out it happened again and it's so weird. What could this be???