WTF is happening with my cycle

Hey ladies!! Just wanting feedback on this cycle. I normally ovulate between CD18-21 and o USUALLY have high readings on ClearBlue Advanced opk for a few days before....this time around NOTHING!

Now full disclosure I've been sick since Tuesday, I did have ewcm around then but am wondering if it's because I was taking Mucinex.

Also got a false positive peak reading on a opk a few days ago but I think I used too much urine because the ink bled.

Anyways do you guys think I'm on my way to ovulating? My husband is FINALLY performing but I don't know how long that'll last. I don't think he can keep this up past this week.

Help!