usually even if you don't ovulate you will still have a period. Your uterus will build up the lining in preparation so it won't know if your ovaries release an egg later or not. That is one of the reasons that TTC can take such a long time. As the PP said there are lots of reasons to miss a period but if it is not something that has happened to you then it is less likely. Also has your lifestyle changed? Loss of weight, gain of weigh, health problems, stress, sleep issues etc? I would take a HPT and if it is negative I would make an appointment to see a doctor so they can figure out what is going on. Good luck and congrats if you are pregnant.
at 4:26 AM on Jan. 4, 2010