Light spotting

Stephanie

Before AF came two weeks ago, my SO and I had unprotected sex. I experienced a shorter cycle due to increased activity level (2hr hike). Yesterday my SO and I had unprotected sex, 6-8 hrs later now I am spotting very lightly no blood on tissue. This is a first for me, sex was not rough, I wasn't dry, and we're STD tested and free.

Any ideas what this may mean? Dr not available for appointments for 2 months.