Thank you so much for your inputs. (I was out of internet for 3 days and was so desperate so hear the feedbacks!) Finally...
After having heard from some of you, I have that I will leave out the worries for DD's socialization since she is far too young for that at her age. Putting her in a CC will most likely create a sense of fear as she clings to me for everything at the moment. Also to mention, since I'm pregnant with number 2 and not going to work, I should take this time and enjoy DD and spend as much as time cuddling her since she won't be getting all my attention when number 2 arrives. I realize that I would fret leaving her in CC and having to hear her cry would absolutely tear my heart away.
I will most likely try some playgroups in the area hopefully that way she and I would get some outside activities. Perhaps, once a week would be sufficient to start and slowly she will be adapted to our world of socialization.
At the moment, my priority is DD. Like many of your suggestion, she is a bit too young for CC unless is necessary in which isn't my case. So, I will dedicate the few months to her since I've got nothing else but a housewife and mommy chores. When I do need some time off, my parents are always available.
Bookmarks