Could I finally be pregnant/when should I test❓‼️❓‼️🙏🏻✨✨

I am now 5dpo and starting to get a popping feeling like bubbles in my uterus. I felt the same thing with my first pregnancy and wondering if it could be again! I normally don't get this and I usually cramp bad before my period and so far Iv had 3 sepereate days where I had supper subtle cramps. I also noticed a few other symptoms I think, last 3 days Iv had medium white creamy discharge Iv been gassy having heartburn more frequently and I'm tired all day. This is a year and a half of ttc after a loss his past march were really praying for this. Also glow said my expected period is due tomorrow. Took a test this morning and it was Negative so should I wait till next week to take a test if I don't get my period since I'm only 5dpo? Any advice would help TIA and baby dust to all of you who are ttc!!!🌈🤞🏻✨✨✨✨