I am now 51 and 60 pds heavier in the past 3 yrs though always model thin and attractive until then. I know I have some sort of depression but also just tired all the time and no time to work out, etc. I am experiencing constant pain in muscles of upper arm and cramps in legs along with shooting pains in hips and abdominal area (well around navel and a bit lower). I have not had medical insurance for almost a year and need to know if this is serious or some clues of what it may be. Please help. Thank you!