My face is swollen and I want it to go away!?

Im taking sulfasalazine and prednisone and I've already got the moodiness, increased apetite and acne from the prednisone, now im getting a rash from the sulfasalazine and my face is starting to swell up. I can live with the rash, the moodiness, the slight weight gain, the acne but the last thing I want is to have a poofy face... how do I get rid of it? :(