Anyone else's 6 month old still not rolling over or sitting up?

[Banshee]

Ds2 was rolling and crawling quite early but showed no interest in sitting unaided stabily until about 8 months! I was beginning to get concerned and even spoke to the hv but now he is absolutely fine.
I have a friend whose little boy is 2 like ds1. I swear when he was a baby I never saw him move til he was nearly 1. He just liked to watch the world go by. Now at over two you would never know the difference between him and any child who was moving early so I wouldn't worry. They all get there in their own time.
My brother has two children and he said to me that you never have someone say to you 'oh and here's my husband...' and see a grown man crawling over to you - lol

 

[Meredith2010]

DD couldn't sit up unaided until over 7.5 months - she was nowhere close and then literally overnight it just happened. She can roll both ways as I've seen her do it several times, but she prefers to just lie down and stare at things! She's just a laid back baby I think - she's in no rush to get anywhere.

 

[VikkiD]

My lo can sit for a short amount of time then topples over or to the side but he hasn't rolled yet

 

[honey08]

my older boy sat at 8mth, baby at 6mth , older boy crawled at 37wk baby at 31wk, rolling over tho older was 20wk baby was jst 15wk x