Mole With Pimple Underneath. For example a mole that grows larger becomes inflamed or bleeds is considered atypical. Some moles may be big due to the type of mole they are for example a congenital mole also known as a birthmark which are present from birth.

Note that it is almost perfectly round. Pus or even infection in a mole is not in itself a sign of melanoma says Dr. An increase in the depth or height of an existing bump or mole especially if it comes with no other warning signs.
Caucasian population has moles called dysplastic or atypical nevi which are larger than ordinary moles.
This can mean melanoma but a mole oozing pus can also have a benign cause. Repeat 2-3 times a day. This can cause more pain and take longer to clear up than a normal pimple because it cant easily travel to the surface. Most people tend to have between 10.