Speach

So my little boy was 2 in the middle of may and he isnt saying phrases or sentences. His range of vocabulary is huge, im not worried about how many words he knows at all. His pronounciation still needs working on but most of the time I know what hes saying. I can hold a whole conversation with him but he will only say one word at a time I think its probably just him being lazy/stubborn if I'm honest. I was just wondering if anyone elses little ones where still not putting words together? Im not overly concerned but I cant talk to a health visitor at the moment because of this pandemic