I think I might need a new OBGYN??

I always request a copy of my blood work so I can keep it for my records and eventually send all copies to my general practitioner if he wasn't the one who ran the labs. Well my OBGYN did a few blood tests over the last 6 months well I was getting ready to fax them to my general practitioner I noticed my glucose was 60 this month (normal range is 70-104). So I decided to look at the others and in July it was 28!! And before that it was 45. Shouldn't he have noticed this?! Lucky for me he was in the hospital all day so I couldn't talk to him about it and my general practioner is out until tomorrow or possibly Thursday. So I don't know if I should be worried or trust that he didn't think it was an issue. I don't know much about blood work results but I do know how to google lol so now I'm confused.. Mostly worried but definitely confused. Should I look for a new OBGYN? Maybe this one isn't as great as I thought he was if he missed something like this...