Suppose to start today!

I always start in the morning and so far no sign of that stupid period and I do have a small pain right now in the middle of my stomach not sure what it is but at 6dpo I'm hoping I experienced implantation it was super light pink when I wiped wear that happened to someone else though and they started a week late so not getting my hopes up ar all. I tested 3 days early it was bfn so I'm going to see if I will be a week late then test so hoping I get my bfp after trying for 2 years!