Can I still get a BFP?

Morgan✌🏼

So I’m 12 dpo today. The last test I took was 2 days ago. BFN. My boobs have been really sore since about 6 dpo which is really weird for me and I have a kind of different feeling in my lower abdomen. I’m not sure how to explain what it feels like. Not really painful just, idk, different. And I’ve also had small bouts of nausea but that could also be caused by not eating enough before taking my prenatal. BUT everything I see online says you can’t have symptoms until you implant, meaning I would’ve had to implant around 6 dpo for my boobs to start hurting. And it also says that it only takes about 4 days after implantation to get a positive test. Which I have not. Do you think that means I’m out ?