Is there a thing as too much sex during fertile week?

Faye

My fertile window is from the 9th till 13th approx. I have a hsg booked for the 8th and we plan on doing the deed every day if we can through this window and then every other day till period shows.

Is this OK? Are we giving it too much trying. This is our last month before we start fertilty treatment as in clomid etc.

Thanks ladies