Am in a relapse phase with my Wegeners. Had Rituximab infusion x2 Jan and Feb and am currently on pred 20 mg. Currently in hospital with acute shortness of breath. Dr s thought it was a blod clot but CT clear. Dr came around last night to tell me this but then said there's something wrong there but I have to wait for the Resp Dr's to see me today. Haven't slept all night and all sorts of horror scenarios going through my head. Why tell me this!!! SOB worse today through anxiety.