18 & TTC! WHATS THIS DISCHARGE? 🤰🏼👶🏼

I am 18 and I have been ttc for about the 3-4th month now. So been having unprotected sex. The two photos first I believe is ovulation as I had this type of discharge on the 15th - 18th and now I have started to get similar discharge ? But it’s not as clear! My period is due in less than a week!? Help!