Adoi, spotting early pregnancy memang bisa happen dalam few days after intercourse, tapi honestly kan sulit nak tau hanya dari spotting je, sometimes it's just hormon fluctuation or cervical irritation from intercourse juga boleh cause spotting camni. A few of us dalam group punya experience ranging dari implantation bleeding sampai just random spotting yang tak ada kaitan, so it's really hit or miss. Best thing is tunggu sampai few more days, then do a test kalau period tak datang on schedule, or just check with your doctor ye, they can confirm dengan proper check-up instead of guessing dari sini!