Ok so I'm 28, happily married with 3 DC.
My ds1 is 11 , dd is 7 and my youngest ds will be 1 tomorrow. My 4th is due in 6 weeks.
All I here from people when they see im pregnant
Is how hard I'm going to find looking after 2 babies, or always being asked "how the hell will I cope" I was even told by a former colleague that" I'm a silly girl for getting pregnant again" 
All these comments are really getting to me and making me feel down, I know it won't be the easiest of things but we will manage. I find that people just can't be happy for us and they have to get their two cents worth in, Why can't they see the positives such as having two that will grow up together and be close? It the fact that Im going to have another beautiful baby to complete my family?