 [ Symptoms ] i have a 2 week old deep bruise on my calf that is red swollen and sore do i use hot or cold on it or see a doctor [ Disease ] hi in doing some research and thinking they do look like moles and from what i have read and seen they just look like small moles try seeing a dermatologist and for them to be looked at could be your way of getting the answer your looking for do hope this helps you good luck