What is internal conflict, and what is external conflict?

Internal Conflict: the  psychological struggle within the mind of a literary or dramatic character, the resolution of which creates the plot's suspense.

External Conflict:  the struggle between a literary or dramatic character and an outside forcesuch as nature or another character, which drives the dramatic actionof the plot

Internal is a problem with in you an external is a problem out side of you hope this helps 

Call the cops or tell an adult u trust

They might be white heads, basically pimples but you should ask your parents to check them out before it’s something bad.