Ovulation test help!

Hay girls, so im new to taking ovulation tests, brought a bulk on ebay as i dont seem to be falling pregnant easy. Im taking folic acid and doing as much i can, anyway i took a opk this morning and had a faint line but litteraly like a squint, does this mean ive already ovulated or ill be ovulating over the next coming days? One of my apps(glow) says ive just past my green week but my other app(ovia) says my green weeks next week🤷‍♀️ any help would be greatly appriciated😭

Thanks