hi.. thanks for using HCM..
you have ear lobe infection, due to contact dermatitis
, wearing the metals(titanium)..
you seem to be allergic to the metals..
use antibiotics both systemic and oral.. once it is healed, use only inert metals like gold, silver, platinum(without contamination with other metals)..
in the intial period you can use steriod
ointment while wearing the ear rings.
all the very best..