Ok, I'm 36 turning 37 in a couple of weeks. We have been ttc for the last 6 months, and still nothing. Is it that hard to conceive? Is it really true, after 30 it's hard? I already have 3 children in a previous marriage, and my SO is 41 and doesn't have children and we really want a baby to complete our family. I have been using this app religiously.. I'm feeling discouraged . Any advise?