Hi, I'm new here! I'm in the same boat too. Totally over all this waiting

I think I am about 6-7 dpo, but I have a 30 day cycle, so I am just not sure how long to wait till I test. With my other 2 kids I wasn't really ttc as much as now so I really didn't think about it until I didn't get my AF. I don't think the things I am feeling at the moment could even be related to pg because I think its too early for implantation, but I have quite tender breasts and a fair bit of mild cramping, plus headaches, and I don't get headaches. What do you guys think?
Thanks