Was sleeping and in middle of the night I heard a pop sound in my right calf and since then I have severe pain from calf to butt. It really gets bad at night. This is now the fourth day and not better. I have se ere arthritis, diabetesm, and fibromyalgia. Arthritis is RAThank u
Hai.unfortunately u hav many medical problems which can cause pain.pls keep ur limbs elevated wenever u rest.u can also use a crepe bandage please try  with tab pregablin m a combination of pregablin and methylcobal.pls check out for deep vein thrombosis with doppler study of the affected limb