HELP! TTC NEWBIE

So, I'm new to ttc. And this is embarrassing, but, I'm having a had time with CM checks... like I can't tell... I've tried looking it up but nothing matches. And I have a few different cycle trackers. And because I'm irregular. Some say I don't ovulate until the end of October and some say I should be ovulating now! So if anyone could pass in knowledge or tips. That would be GREAT. Thank you!!!