Late period

I just love how my FUCKING body loves to play tricks on me; I’m 8days late and deep down I know I’m not pregnant cus I don’t have any signs, the only things that I do have is a little of crapping like my period is about to start and my nipples are sore... I hate going through this BS, and all because I stopped working since I got hurt in a accident. I wish I could get some kind of sign that tells me that I’m not, can’t even buy a pregnancy test cus I’m broke. I hate having PCOS, it ruined my faith in ever having kids and sense in believing that someday I would become a Mom💔