I NEED HELP, LIP TIE?!

Danica

So I posted on here yesterday about my daughter not latching properly and her dr never mentioned anything about her having a lip or tongue tie and some mothers asked if I had her checked for it I thought I did but I guess I didn't and I'm making an appointment for her to get checked out but I looked more into it and she's got all the symptoms as far as colic gassy latching problems and everything else I just want outside opinions and if any moms that has had a child with this issue how do I go about it and your experience with it. TIA 

The first two are my daughter and the other two are pics I'm going off of