Hi I am 37 in may and have 4 children from 18 years to my youngest who is 7 in september. I am wondering does it take a while to conceive when you are older. It only took one month with my last son and I dont want to leave it too late. I have been wanting another baby for a while now and if I don't do it now then I will be too old. Do I need to go on any special diet or can anyone advise me on any books for older mums thank you