Multiple muscle cramps in last few days.

From last 7-8 days I am experincing joints poping sound. 4 days back I got kind of cramp in right neck, shoulder and upper back. Which relieved after 3-4 hours after applying omnigel and dynaper tab. Yesterday I again got cramp in my upper left back near and below left shoulder. I am still feeling heaviness in all those muscles. Additionally I got slight pain in backside and inner side left thigh. I want to know if it is normal after typhoid or should I consupt physician for this. I have already tried taking electrolyte, but it is not making any change. Please tell me if it is normal after tuphoid or anything else which could be serious. I am really worried about my health, from last 50 day I am sick and again and again something new is happening.