hold on, we have to take a quick break, i want to talk to all of you and particularly billy about what s happening out there in the water. i want to talk to billy about where the oil is, if it s a good if that s a good news thing or bad news. we ll have a lot more, also about the departure of tony hayward. the size of any potential severance package. you can join the live chat underway at ac360.com. another bp facility, what groou drew griffin revealed about the pipeline bp co manages. i want to fix up old houses. [ woman ] when i grow up, i want to take him on his first flight. i want to run a marathon. i m going to work with kids. i m going to own my own restaurant.
pregnancy more difficult. well a new study used math models to pinpoint the problem. elizabeth cohen joins me now and she s going to get the latest on exactly how difficult this may become to become pregnant when you re in your 30s. i almost don t want to hear the numbers. go ahead, tell us. there s sort of a bad news, good news thing. don t become too concerned. what researchers did is they wanted to actually quantify how many fewer eggs a woman has as she ages and they figured out women are born with more than a million eggs and that you are down to about 12% of that number by the time you re 30 and then you re down to about 3% of that number by the time you re 40. or to look at it a different way, let s pick three ages and see how many eggs you have at those ages. at age 13, you have 180,000 eggs at 25, you have 65,000, at 35, you have 16,000 eggs. now that s i guess what some would consider the bad news.