Bbrown discharge

Hi po mag tatanong po ulit aq so itong nasa unang pic po ay ang dumating skin na 2 days lg sya tapos nawala regular mens nmn po aq 6 days later nag ka brown blood na nmn ulit aq for 1 week ung nasa second pic ganyan po kdmi mern ding medj unti Dyan pero gnyan lg for 1 week stingin nio may infection?? Nag pa check up aq but not sa OB bngyan aq Ng gamot na doxycycline po