Hi ladies! I came off my progestin-only (aka mini pill) bcps 5 days ago. I have had unprotected sex every day since. I know all the books say implantation takes place 6-12 days post ovulation. But I haven't had a period yet and had ewcm and unprotected sex the day after I stopped taking the pill. Today, I had a tiny bit of pinkish spotting when I wiped once and none after that. What I'm curious about is whether or not it's possible to implant as early as 4-5 days post sex? I have no cycle to go off of currently and would really appreciate any insight. Anyone turn out pregnant with similar circumstances? After 2 miscarriages, I'd really love to become pregnant so quickly.