!!! I’m scared !!!

I had unprotected sex a week ago today & he let it out in me... usually he pulls out but this time he didnt. The morning after i woke up to runny, egglike discharge, CLEAR. Which I thought, & I researched to be signs of fertility. Did not take a plan b, but now I’m thinking I should have. Although I did read it wouldnt work if you were already ovulating... what do y’all think my odds are 😬😬😬 i think i ovulated pretty early in my cycle so that’s concerning too...