Hello! I've been having prolonged symptoms to the plan B. I have breast tenderness (they have gotten more "full" looking and feeling, however my nipples aren't sore. I've taken plan B within 24 hours of unprotected sex. Its been 3 weeks and I'm still having nausea, dizziness, bloating, cramps, and backaches. Also a new symptom appeared a couple days ago. I now have swollen/sore gums, and they bleed when I brush them. I know thats an early sign of pregnancy, but plan B has a high success rate. I've looked to see if anyone else has had this issue, but I've gotten this response on every page "No one has reported this symptom with Plan B". So I'm wondering if I am pregnant, or is it even possible?