Have you ever seen a period calendar so barren??

So this Thursday I get the results for my bloodwork... they ran the urine test twice and it was negative, which I was expecting but still killed. They took 9 vials of blood, which seems excessive? But whatever, insurance covers it all. I just want to know what is going on. Haven't had a period since September... I always have regular periods. 33 day cycles, four days of bleeding, i ovulate every month, always between cd16-cd18. I had a positive test when I had my chemical pregnancy, so I can (or at least, I COULD) get pregnant. Why is this last cycle so fricking weird?? I don't have any of the symptoms of PCOS except for this cycle- I don't have the body hair or facial hair issues, I've never had trouble tracking ovulation, or getting positives on ovulation tests, I ovulate from both sides, I can lose weight (I've lost 15lbs this year, in fact), I don't have thyroid issues or diabetes, or anything like that. Like, I'm chunky, but other then that I'm as healthy as ever. I don't even have cavities, for god's sake!

So now I'm trying to figure out if I'm one of those crazy people who wants a baby so badly, their bodies actually mimic pregnancy- like, grow a bump, and miss periods and everything. I really hope I'm not. That would be so lame. Plus even THEY at least get positive pregnancy tests so...

I'm just stuck. I don't have anything to track except symptoms of nothing. I don't buy tampons or pregnancy tests anymore. All my ovulation strips keep coming up positive. All my period trackers think I'm stupid or lying about not having a period and not being pregnant. Glow reminds me every day to update my period dates so they can make accurate predictions. Like bitch, I would love to!! And literally no one else is having my experience whatsoever. Like on the forums theyll talk about how they've missed their period but are getting negatives, but they went to the doctor and it turns out they took the test too early, or they got one negative test and it's so weird and scary, and they're like ten days late or something. Or when they have a faint positive but aren't sure if it's really positive. Like. I'm coming up on cd100 okay? I would sell my butt for a faint line on a test!!