help!

Noely
I was supposed to get my AF on the 18th obviously that date has past and gone, now my app is saying tomorrow my CM is kinda creamy and watery at the same time and really heavy! I'm scared of taking a test because I don't want it to be negative 😔 and on top of that I don't feel any of the pregnancy symptoms that I'm supposed to be feeling, like nausea, sore boobs, exhaustion.. so that making me feel like I'm not pregnant too, what should I do? Any advice? I want to be pregnant so much! Any advice will be gladly taken! Thanks in advance