A few weeks ago (July 22), during the week my calculator apps say should have been my fertile week, my boyfriend and I were making out fully clothed (him -17- wearing jeans and cotton briefs, although the tip of his penis may not have been in the pants because his pants slide down easily and I -16- in cotton panties with khaki pants fully on) with my legs wrapped around his hips while laying down with me slightly on top of him. There may have been some grinding between us during this but not really enough to be considered dry humping. I am pretty sure he got an erection during this but I don't think he ejaculated (but who knows...he may have without me noticing). Anyway, I was not concerned about this until I missed my period this month (It is about a week or so late now). My periods are fairly irregular and I have nearly all the symptoms of PCOS (including a family history).