Faint line on Superdrug, bfn on FRER???

Has anyone had this before? Tested at 11dpo with Superdrug (first one) and it was super faint and then today 13dpo with FRER and it's a clear negative not even a hint of a shadow 😩😩😩 am so confused. Is there any hope? AF due tomorrow.

My boobs have been super sore except today. I woke up and nothing.