We are TTC our third and have lost 3 strong and healthy embryos transferred after IVF so far. My cycles after the birth of our twins are shorter than before pregnancy- I used to be 27 days, now I am 25 days. I just read TCOYF, and wonder if my luteal phase is too short and it is affecting my ability to implant the embryo. I'd like to chart for a few months and see exactly when I ovulate and how long my luteal phase is, but one of our kids is a terrible sleeper and I literally NEVER get a full night's sleep. In the book, Weschler emphasizes that you must get at least 3 hours of uninterrupted sleep before taking your temp at the same time every morning. That's not going to happen for me.
Has anyone tried to chart temp while sleeping erratically? How critical is the uninterrupted sleep requirement? Is it possible to chart temp with erratic sleep?