7 dpo positive First response opk, am I pregnant???? pics attached to avoid guessing

Barb
5 dpo I woke up with tender (.) (.) which was on 10/9
Had snot like discharge on Saturday and on Sunday around 10 a glob of white discharge. Is that a sign of pregnancy. This is a new symptom of all the month ttc. Ovulation was on 10/4, on 10/12 I took a opk and it was positive. Well your help is needed.