Super confused - negative, positive, negative, positive. Pls read and comment your experiences!

*I always use first morning urine (dilution is not a factor here)
*I know these tests say ‘pregnant’ but that’s not my question- pls read full post before commenting
I’ve had 4 x m/c at 6+ weeks & 3 x chemicals so this isn’t my first rodeo.
I did an ovulation induction cycle this month, I tested out my trigger (cause I’m POAS addict!) & got a stark white FRER BFN on Tuesday so I thought I was out. The next day I woke up with sore boobs (usually my only preg symptom!) and I got a vvfl on a FRER & clear digital positive so I thought Yey I’m pregnant.
The next day (thur) my FRER was barely visible and I got a negative on 1 digital and a positive on another, so I figured ok my HCG is dropping and Im having a chemical 🥺. Friday confirmed I was right, as all digitals tests were negative & FRER was a squinter (nearly gone).
So without another thought I called my clinic and requested to start another OI cycle this month.
Today I woke up with SUPER sore boobs (& AF didn’t show yesterday) so I tested again ^ see positives above.
I’m super confused!!! Yes I know it says I’m pregnant, pls don’t state the obvious, but I’m concerned as all my other pregnancies (7 of them!) I’ve always had blazing lines/dye stealers by 14dpo (today I’m 15dpo).
Has anyone else had an experience like this with conflicting results? Or any experiences with slow rising hcg - positive or negative experiences welcome as I’m hopeful but we’ll aware this could be a bad sign!
I have bloods booked for tomorrow & clinic will follow up with results in the arvo but I want to hear from others - opinions & experiences.
Thanks ladies 😘
Achieve your health goals from period to parenting.