"Really disappointed"

I went to StCharles walking centre because of some abdominal discomfort, wich I still have, and feel the receptionist and nurse we're really helpful and polite. it got to the time to see the gp which seems was most concerned about me not going to see my own doctor, at the end of the day that's wath they are paid for, exact words. To which I was wondering wath is this gp getting paid for then? anyway made me laid down on the table stand up cougth a little feel my tummy and groin for about 5 minutes if that, and diagnosis is that there is nothing wrong with me. I wonder why am I here then told me to go see my gp if simptoms persist so in short I went to get a diagnostic and see wath the problem was and why was I feeling like this and I left exactly the same way wath is the point then off having a walking center Just to go and waste someones time