Hi Im Emarhiz Garcia Of Philippines Im Having My Monthly

hi im emarhiz garcia of Philippines im having my monthly menstration actually my first day july 21 2015 then this month august 22 2015 until now im having light blood then i've done an ultrasound last week to check my endometriosis cyst then they saw a gestational sac is that mean that im pregnant again i just gave birth april 15 2015 please answer me im so paranoid right now dont know what to do. HELP!