Need Help with my BBT Chart

[traveler2015]

This is my first month that I started to chart so would appreciate if someone could take a look as it seems to be all over the place. I take it at exactly the same time every morning and I was sure I had O'd 2 days back but now I am not so sure. Attaching a pic of my chart.

 

[Angel022605]

It's normal to be all over the place. Keep taking your temps. Chances are that dip on cd 17 might be an ovulation dip but that can't be determined until you get a rise followed by the next 3 temps being higher than the previous 6. It's normal to have this kind of fluctuations.