ok,,second season,,and first one i am actually paying attention to dates(being out fo work means to much time on my hands),does the day count start are pre lay shed,or ovulation?,as i see people talkin about eggs coming on day 35-42 or so on,but on markus jayne's page,said liek 22 days after pre lay shed,so for example,mine ov'd on 3/25 and pre lay sed was 4/18,so when would her due date be?