Fertility friend said I didn't ovulate...can I have some fresh eyes look at my chart?

[tmr1234]

I have had lower than normal temps this cycle as well... not sure what's going on. My chart looks nothing like my past charts - guess you just never know!

some times it is the change of weather that makes your temps low high if you have heating on or not as long as you get the lows and then highs after o it dosnt matter what your pre o temps are