On buspar (buspirone) 5 mg for 2 weeks, 10 mg for 1 week. think i'm getting hives? itchy, small bumps hard to see. had severe reaction to zoloft but no hives.

Prob not hives: hives are usually neither small nor hard, though they are itchy. They are generally large and soft, even fluctuant (give way when you push on them and have fluid in them). If you think you are having an allergic response to them, STOP taking them and call the prescriber and/or talk to your pharmacist. Someone has to see these to make a diagnosis.