progressing?

My son is 5 almost 6 months what are the things he should be doing right now he tries to crawl he is very diffrent from my first child she was 10 weeks premature and was a slow learner. should my son be crawling by now? or is it to soon? what else should he be doing right now?

no. if he's trying then he's fine. he'll crawl within the next couple weeks.

Im just so worried about his progress i dont him to be behind like his sister she didnt crwal will she was 11 months and started walking at 15 months