Uy, possible talaga buntis ka based sa dates mo! Kung last period mo Oct. 6 tapos ngayon Nov. 20 na at delayed ka na, better take a pregnancy test na para sure, pwede ka bumili sa pharmacy, or go straight sa doctor para ma-confirm and get proper guidance. A few of us moms dito nag-share din ng similar experience and nalabas naman positive talaga, so fingers crossed for you! Keep us posted, and don't stress too much, mas okay na malaman agad para ma-start na ang proper prenatal care kung totoo. Sending baby dust!