I have:
Love heart charm = DH
2 x little boy charms = my two DSs
2 x letter charms = first initial of my DSs
A house charm = got it when DH and I built our first home
4 leaf clover = DH got it when I was having surgery (good luck charm)
A butterfly charm = I have a love for butterflies
A frog charm = A gift from my Dad & step-Mum
A pram = DH got it for me for Christmas, I was 12 weeks pregnant

Need to update and get a little girl charm for my DD