i was told at 22 i had PCOS and wouldnt have children naturally. I did however go on to have two. What would concern me more is your partners poorly swimmers. But there is loads that can be done nowadays and as u said they are doing tests, so at least they are doing something. Trust me when the little ones come u probs would have wished for a couple more years to yourself, so chill out and all good things come to those who wait, (says me whos been trying for ages and getting thoroughly P****ed off lol) Good Luck hunny and dont let it stress yah too much.