Feeling groggy since my last tuneup
Just wondering is it normal to feel groggy after having what I refer to as a tune up. I am new to the forum. Received my PM in April 2018. First installed I was told it would kickin like a hybrid car would when gas was needed. After more tuneups it turns out I am totally dependent on my PM. I had another tune up a few weeks ago. There was a setting turned off, which is now turned on to have the PM keep up with me when I exhurted myself, which was possibly why I was winded. Dr. also wants me to do a ecocardiogram. Every since that last tune up though I am groggy is this normal or am I just complaining?