I have leg pain off and on, hip, thighs, calves and feet tingle sometimes. all this comes and goes from time to time. could it be ms?

Common condition: This may be due to arthritis, degenerative disc disease and a whole host of other problems and quite possibly MS. The most important thing is to obtain a complete physical. I would suggest that you first see your primary care physician. He/she after the exam may order imaging studies and/or a referral to a neurologist or orthopedic surgeon if deemed necessary. Do not delay.

Many possibilities: There are many possibilities for the cause of the symptoms you mention. These include circulation, neurological situations, even anxiety. Please see your doc who will help you w/diagnosis and treatment if needed. Peace and good health.