Am I still in?

I have been taking tests all week and I've been getting negatives. I am currently 11 DPO &' I received another negative about an hour ago... 😔 AF is supposed to come tomorrow , and I usually spot the day before and I'm all clean today. ( which gives me a bit of hope) but I haven't had any implantation bleeding or anything ... I do have a few symptoms but , I have read multiple times that it is way too early for symptoms . I have been having headaches, backaches , white cm , and stomach aches ... Do you guy still think I have a chance of getting my BFP if I'm already 11 DPO with negative tests ??