14Dpo bfn or faint line

So think I ovulated on the 13th because I’ve been tracking my temps and did OPKs and that was my darkest line! Starting on the 14th my bbt went from the norm 97.9 to 98.5 and it’s stayed elevated now for 2 weeks no dip! I’ve been nauseated, sore enlarged breasts (like almost a cup size), creamy cm, cervix high and soft like lips, headaches, fatigue, cramps af, had a bout of diarrhea at 10dpo which I’m assuming could have been implantation and that lasted for 5 days. So not the norm for me I have severe constipation usually due to a paralyzed stomach! So anyways I’m stumped and grasping for straws here cause I’m not ready to give up! Had a tubal reversal 1 month ago today so we’ve been through a lot TTC. It’s so stressful when you want something so bad. Am I out or just be patient and wait it out for af((supposedly due tomorrow)) thanks ladies baby dust to everyone ✨✨✨