We have a BIG problem!!

Well today I decided to put on my wedding ring. I haven't worn it in a while because I think it is a size 5 and since I was just pregnant it wouldn't fit. Well I decided to make it fit and now I can't get it off and my finger is turning purple off and on. I have tried butter, baby oil, lotion, cold water and putting my hand above my head and nothing has worked. My finger is so swollen that nothing helps. So I think I will be making a trip to the Jewelers to get it cut off.