Oscar is only now coming up to 5 months but I don't think he'll be crawling for a while, think he'd rather go straight to walking. He hates tummy time, will grunt and shuffle round in a semi-circle, grunt and be sick lol, and lift his bum up in the air but he hates it ends up crying every time!!
If we hold him just above the ground he does the crawling movement with his legs, but once on the ground does nothing most of the time. He loves being held up and walking up the mummy mountain tho lol