So I’m about 8 dpo and have had nausea, heartburn, cramping and have been really irritable since the 25th. I’ve had negative pregnancy test obviously because it’s way too early. My husband and I just had sex and during I had some pelvic pain but now I have the most intense cramps I’ve ever had. Comparable to labor contractions I had with my son. Has anyone experienced extreme cramping after sex right after implantation and gotten a bfp?