hi i am 29 a mother to a 4 year old and me and my partner are trying for another baby, my partner is a HGV driver which means he is sat down all day then when he gets home he is atired from work so will just lie down on the sofa until bedtime i have heard that being sat down for long periods reduces your sperm count is this tru? Also i have been reading through loads of info from the internet but still cannot figure out when i will be actually ovulating each month is it 2 weeks prior my period or 2 weeks after and if it is after do i count 2 weeks from the day my period starts or the day my period ends. We have fallen pregnant twice before whilst i was on the pill the first time round unfortunately we lost it and the second time around we were not financially ready my partner had just lost his job so we decided to have an abortion but now im worried that this may have effected my body someway as we have been trying for 4 months now - well 4 months since i stopped taking the pill and still nothing i thought we were quite fertile considering we fell pregnant twice before whilst on the pill but that was 2 + years ago and my partner was not a HGV driver then so r all these causing barriers in my falling pregnant? Please help dont know if i can face another month of disappointment :( thank you, Jemma.