Hi there. I have a wonderful 16 mth old who has been no trouble really. She is a fussy eater and we struggled to breastfeed but generally she’s easy. Sleeps well etc. Over the past few months I’ve noticed that she has not developed in terms of language and comprehension along with her peers. She’s got major milestones (walking, crawling, self feeding, waving and clapping) and gross and fine motor skills are good. But she cannot follow simple instructions, she lacks the understanding. She does not speak at all - except for “bye bye”- and she’s been able to say this for months and months. She rarely points (but she does do it sometimes) and seems blank/disinterested in conversation. She loves tv- could actually watch for over an hour at a time. I’ve watched other kids repeating words, collecting objects at request and she does none of this. I feel worried. Do you think there is a problem?