Some help please.

First I have PCOS so my cycle is normally out of wack. The last two months it's been on timee to the day. I should of started it on Tuesday this week and have not got it yet. Last week I made pork roast. When I went to clean up from dinner and get rid of the juices the smell made me so sick I threw up from it. Then the next day I swear I smelt a smoke but no one in the house smelled it. Then Yesterday I woke up and my right boob hurt just my right one. Then last night at my sisters house I thought I smelled something and no one else smelled that either. When we came home I went to get undress for bed and my right boob felt heavy and looked bigger which never happened to me. My body feels awkward. Should I test or wait a few more days. I'm so confuse with having PCOS that I'm just unsure what to do. Any suggestions is appreciated!