What To Write To Congratulate A New Baby My Best Friend Just Had A Baby After 5 Yrs Of Trying What Should I Write On The Card When Congratulating Her?

My best friend just had a baby after 5 yrs of trying what should i write on the card when congratulating her? - what to write to congratulate a new baby

It is a very important event for them, and I'm hopless, write the things that you can help me congratulate you on the left kind words, when?