rash and Cloxacillin sodium

I got a rash after using a different shampoo but it dissappeared after a few hours. the next day the same thing happened. on the third day i woke up with a rash all over my neck, shoulders, and a little bit on my face. they are little red bumps but they are not itchy, they just feel a little bit warm. i went to a medical clinic and the doctor gave me a perscription for cloxacillin sodium. i took my first pill on the monday night and then 6 hours later. i woke up with the rash on my face apparent even more, and sometimes a little bit itchy but not really. it has now been 2 days of using this antibiotic and the rash is still present and not at all going down or fading. am i allergic to the drug or immune to it?

please help..

rash and cloxacillin sodium

greetings!!!!

in my opinion, maybe you were allergic to it that's why your rashes became more serious. i suggest that you quit taking it or better consult a doctor about it. 

hope i help you.

thanks!!!!