Dont test early. i didnt read through the thread to see if you did or not- but dont. Never. Test when you're a day or two LATE. Those tests are sooo sensitive they pick up on pregnancies that are NOT set yet. If you go and research pregnancy statistics you'll find that only around 25% of pregnancies over a woman's life time actually take. That doesnt mean she miscarries, it means that sperm and egg meet, and the egg might be implanted and causing a change in hormones, but for whatever reason the pregnancy doesnt take- all this happens before you're even LATE for your period- women really never would know. Either the genetic material in the egg or the sperm is compromised, or you have some small infection or your immune system is rallying against some exposure you're not aware of- or the implantation failed to finalize due to the uterine environment at that time- or you're under some level of emotional or physical stress- anything. It DOESNT DOESNT DOESNT mean there is a problem with you or your ability to get pregnant. But most women dont know about these things, and because those darn OTC tests are so sensitive they pick up on those low level hormones too early.
Once the implanted egg begins to divide in a healthy way, and your body accepts that its healthy enough for a pregnancy, the resulting surge of hormones stops the upcoming period. Thats why its much better to just wait until you're really late before testing. The longer you wait, the more sanity you'll save yourself.
Anyway, all that aside, stop trying to get pregnant. The stress of trying keeps a healthy pregnancy from taking hold. If you're having sex and walking away hoping hoping hoping that its this time that it works you can bet your booty you're stressed enough to keep it from happening.
Just enjoy your husband, focus on life and living, focus on the outside parts of preparing for baby- the ones that arent going to make you pine away after that thing you dont have, and relax. Pick up a new hobby. Get a new job. Something. You'll be pregnant before you know.
I dont mean stop *trying* in the physical sense, I mean mentally. You cant make it happen anyway.
I am not nuts, I know what I am talking about. Been there done it myself with all my pregnancies. I've walked beside two friends in the same boat, both of whom struggled with false pregnancies, early losses, and infertility with no real medical reason anyone could pin point. And this advice has resulted in three babies. I only wish I had listen to it earlier on for myself. Would have saved a bunch of heart ache.
Relax, you're a baby make'n machine! That function cant help but happen for you.