Speech?

Any sounds your March kiddo still struggles with? I have no idea if my kid is on par or not. I understand her, and the pediatrician does...but no one else seems to. She seems to struggle with certain sounds.

My husband is convinced she doesn't need therapy, but just needs me to correct her consistently. I'm willing to work harder, but there might just be certain sounds she can't say at this age? And she gets frustrated when I work with her on it.