Question for those who had an implantation bleed

Hi Ladies, I hope this is not tmi.... Last friday I had a small bleed, it was day 21 of my 28 day cycle. I went to the bathroom and there was a small bit on my undies and a few droplets in the toilet (realllllllly sorry for tmi). I have had nothing since. Does this sound like an implantation bleed to you? I tested today and of course got bfn but I am not due af til Fri so just hoping it was too soon to test.

Not sure if this helps and I'm sure everyone must be different but when I got an implantation bleed it was only tiny pin head drops of blood, barely there if you know what I mean

i had it a few days before AF was due when i fell pregnant on ds, so i assumed AF was on the way, got it a few days later after getting my BFP which i thought i was losing him at the time but everyone is different , everyone has their own story to tell,

On my BFP I bled enough to fill a panty liner for a few days. Thought I was just having a very light AF

I just had a tiny bit of spotting, on tissue, at around 7-10 DPO. I bled a lot after i got my BFP until 9 and half weeks. Red on tissue and in loo. All is well now. Fingers crossed