How many days after taking clomid did you ovulate?

LM :)
This is my first month on clomid. I usually ovulate naturally but needed a ‘boost’ my doc said as we've been TTC for 1yr. 
Hoping I will ovulate before or on CD14 as hubby is away from CD15 – CD20. 
I took clomid (25mg) on CD4 – CD8.
All you ladies with experience in clomid, how many days after taking your last pill did you ovulate?