My worst falls have been on 3-turns. 3-turn going into a flip jump...caught an edge, hit my head, 17 stitches. Then a few weeks ago, I was working on backward 3-turns going around a circle and caught an edge on some very scratchy ice. I badly bruised my knee, scraped up my elbow and bruised it, and injured my shoulder. My doctor diagnosed it as bursitis. I'm still icing that stupid shoulder every night.
Spinning falls, with the exception of sit spins, are pretty brutal too. I've gotten some nasty bruises on those.
But I mostly got over my fears of falling learning loop jumps and flip jumps. Those falls never hurt until the next morning when I'd roll over onto my right side, so I could get right back up and try again. I really wanted to land those jumps.
To this day, though, when I do a flip I remember the 3-turn fall, and I definitely have a lot of nerves connected with that jump.
My coach and I worked on axels for the first time a couple of months ago, and she commented that I didn't seem afraid to fall and that was good. Then she recommended I get hip pads. I'm still thinking about it. We haven't had time for axels since then, and I'm not allowed to work on them on my own so it's not an issue right now.
My only falls lately have been the painful moves ones. I'll be glad when I can begin focusing on lutzes and axels more, so I can have some less painful falls and get used to them again.