I am patient of pcos. But I got treated for my pcos and all thing was going good but my last period was in october 4 2019 then till now currently 5 december 2019 there is no sign of menstruation. And there was protected sex all the time and I have done several home pregnancy test and even 2-3 lab pregnancy test all showed me negative. Even last month as a advice from doctor I have taken sysron but that also didn't work. I am very much tensed what should I do. I am pregnant or not.