What to say in the card

So emom is being induced very soon and i have a present for her when (if) we get invited to the hospital to see her and baby. I am a scrapbooker, and since there arent any, "adoption" greeting cards, i was going to make one to go along with the present. The problem is that i have NO IDEA what to say to her. Do i say, Congratulations, which sounds kinda stupid in the situation. I just dont know what to say. I dont want this huge long paragraph, but im just drawing a blank. I dont know if i should thank her for this oppurtunity, (tpr isnt for another month) so she can still change her mind. We are soooo thankful that thsi is happening, but dont want to sound insensitive espiecally since she JUST will have had the baby the day before!! Or i thought about skipping the card all together and just handing her the present. Its not like she wont know who its from. Any ideas??? Thanks,Rach