Chart all over the place

My chart is all over the place. I know it says not getting enough sleep before testing can effect it. I toss and turn every night. I set my alarm for 6 but usually wake up before then (whether it’s an hour or half hour before the alarm goes off and try to go back to sleep). It’s so inconsistent but I always try to test at the same time every day before getting out of bed. I also have a daughter that wakes up around the time I test. Could that be what I effecting my tests? Or maybe I haven’t ovulated yet..