Can pregnancy bleeding occur like normal periods, like can it have cyclic bleeding like how menses occur?and can it be cyclic for 5months into preg?

Ann bleeding : It is unlikely that you are pregnant . A patient mat occasionally have break through bleeding for a couple of months and may even have a light period for a few months of pregnancy but five months is highly unusual . Only possibility for this to happen is if there is a uterine deformity. I would do a pregnancy test and if positive see a doctor.