At 3 months old

My baby as accomplished so much in the last three months, although she also had a good start. It seemed like she was pretty good at holding her head up even from the beginning, of course she has continued to get better at it. It was also very early on that she started flexing her legs to hold her weight, probably about 3 weeks. At 6 weeks she could follow us with her eyes and we saw her noticing our dogs. Around 8 weeks she started playing with her hands, looking her fingers and realizing she can grab stuff. By ten weeks she was able to hold on to her rattle and shake it for fun. At 11 weeks she started sitting up (flexing her muscles) when you pull on her hands and she started trying to roll over, sometimes almost rolling off the bed. She hates being on her belly, but the last time I had her on it she tried getting on her knees- unsuccessful, but a good try.