Spotting after FET

Weirdly enough yesterday I came on here to ask whether I should be worried as I hadn’t experienced any spotting after my frozen transfer as I was advised I may so I was kinda waiting for it thinking it would be a sign of implantation.

Today I have had light pink spotting accompanied with some bad cramps which did go. After most people commenting that it’s rare to get spotting - has anyone experienced this and gone on to have a successful pregnancy? 🙏🏽 currently 6dpt