16 dpo

Af is 2 days late, still getting BFN. Had a very very faint line @ 12dpo. Had some very light pink spotting at 8dpo and have some pressure/cramping in my lower abdomen since then. I woke up nauseous this morning and haven’t been able to eat. My back and hips are slightly sore. I’m moody as HELL and anything will make me cry (poor hubby) I really don’t know if af is on her way or not because I have none of the signs that she is. I don’t know what to do. I’m at a loss. Does it sound like pregnancy?