What do you guys think?

I had unprotected sex 14 days into my cycle... I think I was ovulating but not sure. At 7 and 8 dpo I had light pink spotting only when I wiped, once each day. Didn't have any spotting the next two days. On 11, 12, 13, 14 dpo I've had light brown spotting only in the morning when I wipe. Not enough that it comes out. Today it's 14dpo and I'm suppose to start but I've only had the light brown spotting when i wiped this morning. Is there anyone that has been pregnant after experiencing something similar? I plan on taking a test tomorrow morning but wanted some feedback. THANKS. 😃