Lip Tie?

Nina • Proud mommy
Okay the picture is kinda blurry but my 9 month old won't sit still and wasn't happy mommy was digging in her mouth. But is this a lip tie? I had issues with her latching when she was newborn, but I just feel like her mouth looks funny, like with my son I seen his teeth when in, hers hide and she has a huge gap with gum in between her teeth. Idk maybe I'm nuts, can anyone help me?