Cm gone dry at the time I’m predicted to ovulate?

Staci 💕 • TTC for five months 👶🏻🙏🏻for a miracle 🙌🏼

Ladies, cm has gone dry like I have none and apparently according to my apps I’m meant to be ovulating in the next day or so? I’ve done OPK tests and the closest to a positive was CD9 I’ve just tested tonight at CD12 and negative with a very faint line. Do you have to have cm to be fertile or ovulate? I think paranoia is starting to set in :(