My youngest just turned a year old on May 12 and I had my first period since his birth one month before on April 13. I am trying to do charting in order to avoid pregnancy but I have had inconsistencies so far. My first month charting I ovulated on CD 24, but had light spotting a week later lasting for 8 days. No real period came. I have been using ovulation prediction kits as well and this cycle has showed positive ovulation tests for a week. I had a temperature spike yesterday which would show that ovulation has occurred but I havent had any significant egg white CM. I took a pregnancy test last week and this week but it was negative (I would be 5 - 1/2 weeks if it was positive). I have had 5 children and never had an issue with negative results this late into things. Plus, temperatures would show otherwise. Could there be something else going on or would you say it's just my body adjusting back to normal?