HI, thanks for using healthcare magic
It is possible that the pain may be related to
neuralgia which is nerve related pain.
This can cause abnormal sensations such as the hot sensation that was mentioned.
It can also be associated with
leg cramps as well.
Neuralgia can be temporary or permanent and there are different possible causes such as: (A)
vitamin b12 or
folate deficiency
(b)Diabetes
(C) trauma to the nerves in the area
(d)side effect of medication
(E)liver or
kidney disease
(f)nerve related diseases such as ms, stroke
(g)exposure to toxins
(h)idiopathic- cause not known
(I)infection
If it continues, bloods can be done to check for infection, diabetes, vitamin levels , kidney or liver disease
I hope this helps