So,
I am really sorry to read of your loss. Yes, you do have the right to grieve no matter how many children you already have. This was a much wanted and loved pregnancy. It was your baby . You had hopes and dreams for it's future. You need to grieve through this. It's a path that must be travelled.
You will never forget but the days will get easier. I understand what you say with regards to your other children. They are a constant reminder but try to embrace that as it can make things easier. It is hard to attend to a young lively family so soon after a loss. Sometimes all you want to do is sit and be quiet, to think. It's impossible to do that when little people constantly need your attention. You are not alone in feeling like this.

I hope this site will help to bring some comfort. The women here are wonderful and so many of us have shared a loss of some kind.

A big hug to you,
Debbie