rash all over my body due to expired pain medicati

I went to the doctor on Tuesday 28.04.2015 and went to clicks to cash in my prescription provided by the doctor.<br> I got two antibiotics, one probiotic and two pain medication. After taking the medication I found my legs to have a red angry rash on Wednesday morning to such a point that I could even go to work.<br> <br> By midday the rash had spread to my toes and to my waist. By the first of May it was on my lips and wasn't getting any better. As the throat was also not getting better. When I checked the pain medication provided, it stated that the expiry date was May 2015.<br> <br> How can you guys have expiring medication and still give it to your customers. At some point that rash was up to my lips until I saw that malpractice. <br> <br> It is now only on my torso and legs. It is not as red as it was on my legs but still has a think film on them. This is totally unacceptable as you people are playing with people's lives. The worst could have happened to me like me dying or having kidney problems.<br> <br> I'm very livid!!!!