PLEASE READ!!! Weird spotting??🤷‍♀️😩🤪 HELPPPP

Maybe someone who reads this can help me out..I’m trying not to stress but this is hard.

My periods have been regular for as long as I can remember. I had weight loss surgery in 2018 and ever since then, my periods have lasted longer. I would usually start to spot around the 18-20 EVERY month since my surgery, about 5 days before my period was due..consistent brown spotting everyday for 5 days and then BAM, I’d wake up one day and it would be heavy for 2 days and then I’d spot for another day or 2 and then be done..I’ve talked to my OB about how unusually long my periods were and she said that the spotting before my period was not considered my period, that my period is the heavy consistent flow not the spotting. I’ve had my routine paps everything turned out normal. All my blood work is normal, so I just chalked it up to I have longer periods. 🤷‍♀️

ANYWHO

This past month my husband and I have been TTC..I ovulated on the 13th of October, I tracked my ovulation with strips I checked my CM, all of that. When the 18th rolled around I didn’t spot. Then the 20th came, I still didn’t spot. On October 23rd light light pink blood came when I went to the bathroom once. Then nothing. I researched and was like omg is this implantation bleeding?

I have had this light pink spotting very sporadically since 10 DPO, and I’m on 14 DPO currently.

This morning I woke up and it was a little heavier and it was more pinkish red, but again it went on my panty liner and then since then I’ve had nothing. Every time I’ve had this mystery spotting it usually goes on the TP and that’s it.

I’ve literally convinced myself that this is probably my period but it’s SOOOOO UNUSUAL.

I’m just reaching out to see if anyone has had something like this happen to them or their periods before they got their BFP?

I have taken numerous pregnancy tests..all are negative.

I have read that some people say they’ve had a “light period” before their BFP, for the people that have had a light period does this sound familiar??

I’ve accepted the fact that I’m probably not pregnant but I just want to know why my body is acting this way..my periods are ALWAYS normal and routine...Any help would be soooo appreciated!!