Menstruation

Hi mommies! Ask ko lang. I gave birth last August 4 ilang weeks din ako dinugo. Then nitong last 2week puro yellow and brown na lang yung discharge ko continues lang yung yellow discharge then kahapin naging brown then today Sept 17 nag red na ulit discharge ko. Tingin nyo po menstruation na ba to or yung Lochia (bleeding after giving birth) pa din. Thank you po sa sasagot!