Highly Disappointed by this poor service

<p>I am a discovery key care plus client .I've been with discovery since 2013 but today I am not impressed at all. I was double debited by discovery instead of taking 2490 +71 key fit they debited R5122. It bounced back because I didn't have that doubled amount. I have been calling since the 1st of May until today I have not been assisted. I am on martenity leave and this is just adding Un necessary stress on me. Can a Manager call me and assist me on this matter.Im not impressed by this service at all.</p>