What cycle days do you take femara and when did you ovulate?

Ja

so im on cycle day 2 amd when i talked to my doctor last month she wanted to start my ferama since last month when I ovulated on the weekend cd 15 and missed doing our first iui. so I been trying to calculate the past couple mo the of how long when I finish taking femara do I ovulate bc I don't want it to fall on the weekend again this month. so what's the latest cycle days you ladies habe taken this?