Early Pregnancy Symptoms Before BFP?!!

Okay So I’m Not Sure How Dpo I Am Bc the App Keeps Adjust And I’m Still Getting Positive Ovulation Test Strips. I have Been Since Saturday 3/24. Today is 3/27 . I could of Sworn My Peak Was Sunday 3/25. But I Would Like To Know What The Pregnancy Symptoms You Ladies Had Before A BFP !

2ww Starting 🤞🏼Hoping To Test Next Sunday 4/8.