GOOD AFTERNOON SIR .I HAVE A PAIN MORE THAN SIX MONTH INMY BACK SIDE OF THAI,ALSO I FOUND A SWELLING IN MMY MIDDLE OF LEG BUT DOCTORS ARE TELLING IT NOT SWELLING.BUT MY LEFT LEG WHEN I WEAR A PANT FEEL TIGHT THAN ANOTHER LEG.DOCTOR CHECKED UP BUT THEY WONT CONSIDER THAT SWELLING.AND SAME WAY I HAVE WESTE PAIN AND PAIN MIN MY RIGHT SIDE BACK NECK ALSO IN MY SHOULDER .ALSO FOUND COUGH REGULARLY AFTER BRUSH ITS GONE.SOME HOW I AM VERY ACTIVE AND NO FEVER FOUND AND NO HEADACHE .I A M FEELING SIDE PAIN IN MY LEFT SIDE OF LOWER STOMACH.BUT ITS SOME TIMES.I COULD NOT UNDERSTAND ANYTHING.TOTALLY I AM FEELING BEST EXPECT OF MY LEFT SIDE LOWER STOMACH TO MY LEFT LEG.PLEASE REPLY