Ovulation

Brittany • Mother of a 6 year old, bride to be! Trying for a little bundle of joy!
So we are ttc. We had sex sat, Sunday and a few hours ago. Should we continue to do it everyday or space it out. My highest fertile day is the 25th. So should we wait until the 25th and again on the 27th? Also we are using Preseed too. Help please.