can you ovulate so soon after coming off the pill?

Rebecca • 27, TTC my second baby. I love my husband for giving me baby #1 who is the most amazing gift in the world!!

So I had a chemical about 4 months ago and decided to go back on pill for a couple or months. 

I stopped taking it 5 days ago and the last two days I have had a bit of spotting mainly just little streaks mixed in with my CM, today I have had EWCM but negative OPK so far is it possible that I'm going to ovulate soon? Or can coming off the pill cause EWCM???????