I am not sure what they could be at this point. I would just observe them. If they get larger or don't go away, it could be small blood blisters possibly from shoes that fit wrong. If you are on your feet a lot, that could be a possibility.
Usually plantar's warts are on the bottom of the foot.
I will continue researching, and let you know if I come up with anything else. In the mean time perhaps another expert can help.
Kerry
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Kerry, RN
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