The feeling of numbness
may be due to deficiency of vitamin B 12 and Folic Acid
. It may Teatanic contraction of muscles. You should check your Serum Vitamin B 12, Folic acid and Calcium levels or you should take some good multivitamins containing vitamin B12
and Folic acid for a period of 01 month that will surely relieve your symptoms.
I hope I am sucessful in solving your query If u have further you can ask me.
Get well soon.
Dr. Azhar Sattar