Can someone please explain this to me.

I was testing for LH surge last week. I started testing on the 4th. I had a surge on the 8th and 9th, and no surge on the 10th.

We only BD on the 4th, 6th and 10th for this cycle, and we BD right before my last period.

If it takes 10 to 11 days for implantation, why am I getting a positive so early? *I am only 6DPO maximum* I originally thought the first one was an indent, so I took a second, third, fourth and yes, fifth test all in one day, different lot numbers from different stores and a different brand. (Yah, I'm one of those POASA mainly because I'm in denial thinking this is some kind of sick joke)

The first day of my last period was September 23 ending on Sept 29th, my cycles are every 23 days.

Low key on edge thinking this might be twins? Do twins have a higher HCG? 🧐🧐

*before anyone comments on how early I started testing, I have been pregnant before and I know my body, I was hit with a wicked hot flash that only comes with pregnancy*

TIA ❤