Hi all. My husband and I have started trying to conceive baby #1. We were married at the end of July and I expected it would be easy... not the case! I have had crazy irregular periods since going off the pill in May (only three cycles since June 7!!). June 7th cycle - 78 days long Aug 24th cycle - 37 days long, BBT chart says ovulation on day 23 but no luck with BD. Sep 30th cycle - currently on day 46 with no AF, chart says I ovulated on day 40... took test and no luck yet. Is it normal to have such irregular cycles? My doc says it's ok, but I am so impatient! The Aug 24th cycle was normal, and my BBT chart trended normally. Now since Sept 30th, my BBT chart as ALL over the place (up and down each day - even though I was taking my temp at the same time every morning and following all the rules...). My doctor suggested I cut down on running to regulate my cycle. I run 5 times a week and he suggested 2. Has anyone else who runs regularly had similar problems?