Broken pinky toe - worried?

I'm pretty sure I broke my pinky toe and maybe the toe next to it when I hit it on the baseboards the night before last. It hurt so bad I fell to the floor and almost passed out (it was much worse than when I broke my ankle a couple of years ago) and became swollen and hurts when touched, I've been walking with crutches using my heel occasionally. I figured I didn't need to see a doctor because everything on the Internet said it wasn't neccessary. I buddy taped my toe yesterday, but now I'm worried because the area above the toes and the bottom of the toes are bluish/gray now and the foot has been so cold and maybe a little numb at times. I know this means bad circulation and I'm afraid of losing my toe. I have a doctor's appointment at 1:45 today. Any suggestions or info? Also, is there a possibility they'll have to set it because I'm NOT good with pain and stuff like that and pass out very easily. It's not crooked or anything. Thanks so much.