Does it bug you?

I have to admit it sometimes bothers me, just because I worry that C is behind. She's almost 8 months and just figured out how to get to the sitting position (although she could sit up before.) She's very mobile as in she gets everywhere but not crawling in any form (unless you count scooting backwards and in circles, lol.) I feel like maybe I don't pay enough attention to her or I should be more actively teaching her things. She doesn't sign (we haven't attempted) or do lots of the things I hear of babies around her age doing. She just sort of goes with the flow and babbles and rolls around and puts everything in her mouth. Sometimes I get the feeling I'm just spending too much time cleaning/cooking/running errands/now doing stuff for grad school, and not enough time with her. But then I'm supposed to get that stuff done too right? I try to do grad school stuff only when she's sleeping...

Then I have to remind myself that it's all normal and I'm being silly.

But just for a second I get that worried feeling.

Anyone else?