tmi !

I found out that I have a UTI its been a week so far that I've been taking my medication, at first I didn't have any irritation or itchiness and now I'm starting to have some all the symptoms. It literally feels like I'm cut down there and im wondering why is it taking so long to go away? like the prescription warn me about the discoloration of urine and now I have weird looking discharge. how can I make this go away !!!