PCOS OR PREGNANCY?

Ladies I have a question..

This is not normal for me so I want to see if it's normal for anyone else. My period should start this monday, June 10th. (Should key word my period has been late anywhere from a day to a whole month late before)

Anyway, I'm having some difficulties tho..

Insomnia: I'm never really had a problem sleeping, heck I could sleep 12 hours straight, but yesterday I may have gotten 3 hours of sleep total with a break in there it wasn't even straight 🙄 and now as I write this it's 5:40 and I've woken up every hour or two for the past 4 hours without a feeling of sleep being near🥺

Nausea: I feel like a could get sick at any moment, but I don't. It only hits me hard at night. So of course that does keep me awake for a few extra hours, but it's not normal for me.

Swollen breasts: my breasts are very tender, swollen, and hard. My boobs often get a little tender and/or swollen before my period, but it's never been to this extreme. It's been like this for about a week now. Honestly I know it sounds dumb but as I sit here and type this my breasts are throbbing just being mentioned 🥺

Excessive thirst: I know it's horrible, but I normally don't drink much fluids on a day to day basis. This past week though I can't get enough to drink. I'm thirsty all the time. I'm having to take water with me everywhere I go.

Mood swings: of course mood swings is a full time woman's job.😂 But mine this week is out of control. I'm not a crier. I repeat I don't cry. Movies, fights with the boyfriend, animals dead in the road, nope not me EVER. This week all of the above makes me ugly cry. Even petty dumb fights with the boyfriend.

Those are my problems that I don't know if it's PCOS related or pregnancy related I need help figuring it out.

I don't take any medicine at all. Maybe tylenol every once in a while but that's it. I haven't tested yet. I'm tired of spending money for test all the time for them to show negative. I told myself the last time I tested and got a negative result I would not test again until I full on vomited and not just had nausea. I'm not actively trying to get pregnant, but we are not protecting not to you know. Any and all help will help me out tremendously. Thanks.