PCOS or pregnancy symptoms??

I am 5 days late, I am feeling nauseous and have been for a few days sorry tmi but I threw up twice now... I’ve been cramping and my boobs are sore and I have been exhausted I have no energy I havent even been able to make it to bed the last week and a half I have been falling asleep on the couch.. I just realized my period is late does this sound like pregnancy symptoms? Or PCOS?...I was recently diagnosed with PCOS so I still don’t know much about it... I just know I feel like shit and I have for a long time but the past week or so it has been so much worse...