12 DPO symptoms

I am 12 DPO and trying not to test before my period (due 2/7). I had some strange pulling/sharp cramps on my left side around 8-9 DPO that have continued. I have also noticed mildly sore boobs and fatigue. Anyone else experience these symptoms and get their BFP? This is only my third cycle TTC so I'm still getting used to everything. I am afraid I'm exaggerating the symptoms. What do you all think? I really want to wait until this weekend to test. Just need someone to talk me off the ledge lol.