Hi, there’s only few things you need to pay attention next time. :)

1 我住在上海3年了= I have lived in Shanghai for three years.

Or you could say: 我3年前搬到上海了=I moved to Shanghai three years ago.

2 上海是我的新家, 新is a adj, so you should put 新 in front of the noun 家 here.

Congratulations for the coming little boy! :D  Wish you a pleasant future inShanghai!~ 

First notebook entry: Introducing myself

您好！我是小菲。我的老婆叫我熊猫。3个年我住在上海已经有3年了。我们有1个孩子。上海是新我的新家。谢谢你。
Being here in Shanghai for over 3 years has dramatically changed my plans and aspirations in life. From teaching over the phone to becoming a project coordinator, Shanghai has shown so many surprises and definitely has a lot more to come.
Born in Manila, Philippines and has traveled in few places and stayed in England for quite a while, my life experience is diverse and rich. My deepest gratitude to my parents and family who have been so supportive and all out.
Now, married to a local (a Shanghainese), things are looking up! We are happy to have our firstborn boy recently. More to come!
Aim high Shanghai!