BBT chart, can someone analyze

Tara • 02.22.16 ZJLA Baby #2 is on his way!!!!
I've been charting, but I don't really know what I'm looking for. Last month one of the dates specifically said "Ovulation" I haven't received that yet. Maybe because last month I took OPK? Not sure. I didn't this month. 
Can anyone understand this chart, any info would be appreciated. This is my first cycle using a BBT
thank you ?