Dr. Robert Nirschl, M.D.

See an orthopedic surgeon.

Depends on your definition of feeling good.On average most folks don’t need any pain meds after 3 weeks

Usually not. Many spurs are not harmful. Depends on the size and location. Inside a joint, which joint? Tendon attachment spur such as plantar fasciitis? Note: Plantar fascia is not caused by the spur, but by the injured fascia.

Tennis elbow is a tendon damage problem and can vary from minor damage to a full tear. Most cases are mild to modest damage.The damage includes compromised blood supply (heart attack of tendon).Treatment includes rehab exercise, illuminate overuse, counterforce bracing, pain control(meds-sometimes cortisone injection),surgery on rare occasions. Even with the a good program the average case can linger for months.
Reference: the book ”Arm Care”

Robert P. Nirschl, M.D.,M.S.

Not enough info.The leg issue's likely independent.The hand tingling most likely is carpal tunnel syndrome.

Tennis Elbow is an injured degenerative tendon from mild damage to ruptured (rare) with loss of blood vessel supply (heart attack of tendon). Quality treatment is multifaceted. 1: Rehab exercise to heal and improve blood supply(physio-massage here might help). 2: Control overuse (sports or occupational equipment, technique, activity frequency & intensity, counterforce bracing. 3: Pain control (anti-inflammatory meds & massage ointments, possible cortisone injection for severe pain to enhance rehab exercise). 4: 5 percent of cases (acute on chronic symptoms for months or years) come to surgery (Nirschl technique used worldwide). All of the above published in detail in international publications and the book “Arm Care.”

Robert P. Nirschl, M.D., M.S.

Tennis Elbow treatment is multifaceted.See my prior answer outlining Pain control,overuse control,and rehab physio exercise and occasionally surgery.There are multiple rehab resistance systems(such as free wgts,why machines,tension cords,twist devices etc.).The important aspect of physio rehab is gradualism focusing on wrist curls,wrist ulnar and radial deviation,elbow flexion&extension,and shoulder strengthening(the shoulder is often weak and is the foundation to the remainder of the arm).As noted in a previous answer concerning Tennis Elbow the details of non-surgical treatment is in book “Arm Care” Robert P.Nirschl M.D.,M.S. Medical Sports Inc. Arlington Virginia.

Yes if there was an injury such as a direct impact or excess fitness exercise activity.If not start with your family doctor

Need more info.You might have underlying diabetes.Start eval with a family doctor

If it hurts when you take a breath