I'm pregnant with our second child and our first is 15 - will be just turning 16 when no 2 comes along! Any tips on the advantages of this, or how to cope with any difficulties, please? Our first is a daughter and she loves small children, so I think she will be a lovely big sis, also pos no sibling rivalry as they are so different in age and a ready made baby sitter. I'd be glad of any advice as to how to make the best of the situation, thanks.