Ovulation discharge.

That kind of clear, jelly-like discharge around day 13-14 does sound like it could be around your ovulation window, so having intercourse the next day was actually quite good timing. I would suggest waiting a couple of weeks and then taking a home pregnancy test to know for sure, and in the meantime try not to stress too much as that itself can affect your cycle. Wishing you all the best, dear, fingers crossed for good news!