Help with Charts

Can someone please take a look at my charts? This is my 4th cycle charting with no luck. My husband and I are about to come up on the year mark for TTC. Getting very frustrated and disheartened. Any I charting right? Does it look like I'm ovulating? Having intercourse at the right times? I know my times taking my temperature are kind of all over the place, but it's so hard cause we're constantly on the go that I just can't take it at the same time every day. Maybe I should start setting my alarm way way before I usually wake up to take my temp so it's consistent.

Thanks for any and all advice.