ok i also posted mine in different post - side note, while i haven't had the metallic taste with every pregnancy i did have it (very strongly) with Savannah's and it was my earliest symptom with that pregnancy.
This one I haven't had many...i've had daily cramping for over a week (is still going on, don't so sure it's a good sign at this point b/c it's continued far longer than with the 1 healthy pregnancy i had). i've been slightly nauseous since DPO8, but that's very normal for me b/c i get severe m/s very early on...it's probably not a normal EPS for most people. And my walking around temp (non BBT) spiked for a couple of days DPO8-9 up to low/mid 98s, but is back down to normal now so not sure if it even really counts as a symptom.
Keeping my fingers crossed for you!!!
ETA: On boob pain, with my first 2 pregnancies (loss & Savannah) it was incredibly bad...i remember showers so painful i almost couldn't stand it. After having Savannah, i've had zero boob pain with any of the other pregnancies (including current one) and i'm not sure if it's b/c i BF so long and maybe boobs don't need to stretch or anything or if it's b/c none of my pregnancies since have been healthy one

I do consider boob pain to be a great symptom though, and it was one of my earliest symptoms with 1st two pregnancies.