I will start by saying I will go and see my own doctor about this however as it is not (IMO) urgent it may take upto 2 weeks to get an appointment.
I have got tingling (like pins and needles) in the base of my right index finger and middle finger. It is worse in the evening and is not relieved by stretching the arm or wiggling the fingers (unlike normal pins and needles). I've had this for several days.
Any Ideas? Oh and if you do think it is urgent please let me know and I will get an emergency appointment (but at the moment it is more irritating than anything else)