Which thread should I join? How old is too old to conceive? What are all these acronyms? Do I have to get into this OPK stuff and go for tests as three years of not really trying very hard obviously hasn't worked and now I am worried I've left it too late. Help! There is no-one in RL I can talk to as all my friends with babies think I am a hard-nosed career bitch and I don't understand half of the threads on here...