8dpo and no implantation bleeding yet!

Sidra β€’ Married, it's been 3 years TTC since October 2016 had miscarriage of 4 months July 2017 and TTC for my rainbow baby 🌠 since September 2017 πŸ˜”

hi I am 8dpo today and no implantation bleeding yet! but I've been having severe cramps and I feel bloated too. Though (I popped but had to work hard) sorry had to tell and I am having loads of CM since yesterday . last night it was very clear and water like and today it was lotion like CM. I do feel dizzy and having severe headaches too. Shall I wait for 3-4 more days to take a pregnancy test or what ??? mind u I had miscarriage of 16 weeks July this year TTC since. I hope this is my no negative November. Eagerly want my rainbow baby πŸ˜”πŸ˜” please do comment