My 4Hers had a similar problem, so I gave then a sandwich pick (stronger and longer than a toothpick) as I don't want those little fingers getting hurt. They call it a "picker" and if the needle is going to hit something, I'd rather it be wooden vs. metal (seam ripper or pin).
And I also suggest using the walking foot. I find that it is on my machine most of the time. I just find I have better control and am happier with my results.
Suzanne