My left arm feels weird there is no numbness no tingling filling just feels like when your arm first wakes up?

See MD. If the symptoms are recurrent, or persistent, see an MD>
Have it checked. That sensation may indicate some nerve irritation. Might feel like hitting your funny bone at your elbow. Carpal tunnel can do that and so can ulnar nerve irritation at the elbow. That feels funny along the forearm and the 4th and 5th fingers. Irritation or compression in the neck or near the shoulder can also make the arm feel funny. If this doesn't resolve then see your doctor.