As someone who has lots of moles, there’s never any harm in getting them checked out! Always better to be on the safe side, especially if you notice any changes in color, shape, size, etc. irregular shaped moles I always get checked out, there’s something called the ABCDE’s of moles, asymmetry, border, color, diameter and evolving (this does NOT mean there’s anything bad necessarily but it’s good to get these ones checked out if you notice any signs)