Early pregnancy/discharge Question

Au
Hey ladies, I have a question. My period is supposed to start today, my husband and I had sex while I was ovulating this month. Today in the shower I noticed a lot of clear, stringy, almost jelly like discharge and I have never noticed this before...it's not like the ovulation discharge, it's thicker, but totally clear. Anyone know what this is? Could I be pregnant? Still need to get a test, but wanted to ask if anyone else has ever experienced this.