Welcome back Sunflour, it's good to "see" you. Please join in here on the board too -- quite a few of us can't "chat" anymore.
Welcome Clark! Nice to meet you, but sorry it's here on the MS board. It sounds like you're having a flare (relapse) and is probably why you were diagnosed. I'm not sure if anyone can prescribe IVSM (steroid infusion -- solumedrol) until your appointment with the neuro, but that's the usual course of action. Sometimes Prednisone is given also. These usually help to end the relapse and send your MS back into remission. Did you have many symptoms before this exacerbation?
Hope you get some help soon and find what course works best for you. Take care!