Last Night My Son Came To Me He's 6 Yrs

Last night my son came to me he's 6 yrs of age and showed me these dark around the circles but blood red centers one directly on the hip and right above bout 5 to 7 inches apart what could they have come from I dont have a clue he dont have a clue he's not on any medication but montelukas for his sleep melatonin