I am 33 years old have been TTC for 14 months. My husband's SA was perfect and all my tests were normal. My RE placed me on Follistim (75) with an Ovidrel trigger. On CD 9 I showed 4 mature follicles. (2 @ 16mm, 1 @ 15mm and 1 @ 20mm). My RE was hesitant to allow me to trigger b/c of the risk of high order mutliples. After thoroughly discussing the potential risks as well as selective reduction my husband and I decided to trigger. What are the chances of conceiving since we used timed intercourse on CD, 7,8,9,10 & 11?