Disappointed with Clinic Service

I am extremely disappointed in Dischem. I'm trying to have my baby vaccinated and it's been a total nightmare. I went to 2 different branches only to be told that the clinic sister is in training and that I must come back the next day. I went back to the Boksburg branch today and they don't have government stock. I then went to Farramere and they don't have government stock either. I drove all the way to Rynfield only to be told that they are out of stock. I've so far visited Edenvale, Boksburg, Farramere, Rynfield and Carnival Mall with each store sending me from one to the other and yet no one could help me. We are talking about vaccination of a 6 week old. Something so important and yet a Dischem store that is so big and popular couldn't help me. Absolutely pathetic!