I have 3 kids.  One is 17 and just graduated high school, a 7 year old and 5 year old.  We were trying to get pregnant last fall and got pregnant in October but miscarried in December.  I have been taking ovulation test and tracking my ovulation since then and cannot get pregnant.  With the other 3 it only took one month.  I am turning 35 this month and I think that is stressing me out. And that the other times were so easy.   Anyone else have this?