Artificial Insemination everyday or every second day?

Ladies, I am super fortunate and our donor is flying in for a week over my fertile period. We originally were going to inseminate on the 7th, 9th and 11th with my O day forecasted the 9th/10th. But my last cycle was a little shorter which will affect my current cycle, the one we intend on TTC on... at fear of being a little unsure if this cycle will be a little off too, should we just inseminate every day instead of every second? I use opk, so should see my LH spike, but do you think it would be better to try everyday?