Did I ovulate

Hi everyone , new to bbt and was wondering if my chart looks like I actually ovulated. I should say I have a really bad sleep pattern and wake up atleast once or twice during the night. I always temp at 8 and make sure I’ve gotten atleast 3 hours but sometimes I wake up for a minute or two during that 3 hours so I’m not sure if my chart is actually accurate. Got a positive opk on cd and peak at cd 9. Does the temp dip on cd 10 make sense? If so is my gradual increase in temp seem to mean I ovulated?