Did my chemical (romance 😅) pregnancy make my cycle crazy ?

I just turned 35. A little background my cycle has always been random. My cycles could be as short as 28 days and as long as 50 days. My actual period only last for 3-4 days and is consistently that. Luckily I’ve been keeping track of my periods in my notes app since June 2020. Strangely though when I compare all the years from June 2020 to current, although my cycles are never consistent from month to month they seem to be consistent yearly. What I mean by consistent is when you compare each month of the year to the same month as the previous years the match up nicely. (Example : All Jan-Feb cycles would be average of 35 days , Feb-March cycle 26 days, March-April cycle 45 days etc). So again although they are not consistent over all from month to month they are pretty consistent yearly.

So my fiance and I started trying in January 2024. Got my period Dec 22 lasting 3/4 days. Weirdly I ovulated twice that cycle. First time was around Jan 11, and since I was using Proov to confirm ovulation according to the tests I did not ovulate. Thankfully I decided to randomly do an ovulation test two weeks late on Jan 24/25 and it was positive. We did the deed. Proov ovulation was confirmed successful. And to my surprise for it being the first time trying I was pregnant! Feb 4 I saw a vvvfl and then the next day Feb I got a solid but faint line. Line progressed and Feb 6 a clear positive but digital tests weren’t picking it up. Feb 7 digital tests finally showed positive. Then unfortunately Feb 12 I tested and line looked lighter to be and Feb 13 line was super super light and faint, digital test were negative and I started the chemical miscarriage. The bleeding was similar to my period in strength and days. Got my first official period March 28th, normal period as usual. And now it’s been 85 days without a period. My ovulation had been wonky and in past two weeks my test lines have been looking like normal and to my looks like I got a positive. 2 weeks ago we tried again when I thought my ov test was positive and nothing yet. Not pregnant and no period.

Sorry for the literal novel and if you’ve made it this far thank you. In general I’m just curious about other women’s experience with Chemicals. Did anyone else have something similar to mine. I’m just confused and lost, I’m not too worried. But I also want to move forward and this isn’t helping.