TTC for over a year

My SO & I have been TTC for over a year already (I have PCOS which makes it harder). But today I’ve been feeling nauseous & I’ve also been very emotional today. There’s been several times today where I felt like crying for no reason. I’m not sure whether to say that my period was late because a bled a little for 1 day last week and since I have PCOS it’s hard to tell if I got my period or if I was spotting or just bled because of my cysts. (Sometimes I bleed for more than a month, ugh).

I want to take a pregnancy test (I have one in my room) but I’m so scared of being disappointed.

To make matters worse, I’m in a training class for my job and half of the women there are pregnant. Yes I’m happy for them, but sad for me :(