Those of you that have had implantation cramping, what did it feel like? I am 10 dpo and having some period like cramping, which of course I thought was pms and meant AF was coming early.

However the unusual part is that I never have period cramps without AF starting within 15 minutes after. I also normally spot 1 day before AF arrives. Im not spotting and it has been 2 hours since I had the cramping.

What was your experience? Did implantation cramping feel a bit like period cramping or was it different entirely?