Advice?

So i haven't had my period for about 6 weeks now. No sign of it showing up like normal. I'm now a week late with extremely sore boobs, rlly tired all the time and extremely moody lately and having to pee a lot. Not to mention I have a huge amount of cm constantly leaking out which makes me feel like I'm getting af,but I go check and it's not there. I've taken a few years since the day I was supposed to get af, and all are bfn. Everyone is telling me i should wait to test again,as well as wait until jan 1st to go get a blood test done to know for sure. I'm just so tired of wastingoney on tests to keep getting bfns