Anyone else going through this ?

Daisy • PCOS🤕

Hi ladies so I really need help I’m confused ! 😭

On this app I am 18 dpo and on the flow app I am 12 dpo. On Saturday night I did spot brown . That’s all though. I’ve been getting bfns. Yesterday I got a bfn. No period though. This morning I woke up throwing up I honestly don’t know if that’s symptoms or not . Anyways has anyone gone through this ?