Warning: TMI. Help! My period was over 4 days ago and I have been seeing this since this morning!

Briana
My period was from 5/13 to 5/19 (ended this past Thursday and lasted 7 days as it normally does). Ever since this morning I have been seeing this ONLY when I wipe. I just bd Saturday night so it is not possible that it is implantation bleeding 2 days later. Also, I normally ovulate no earlier than cycle day 14 and that is about 3 days from today which is cycle day 11. Is it possible that I have been pregnant since last cycle even though I had a full period? I talked to my mom and she told me to just wait it out to see what happens instead of seeing my doctor right away. What do you girls think? Thank you!