Ok....I never even knew that this was a thing until having me girls. To be honest personally I think this is absolutely absurd and unnecessary. Why would you expect a present off your partner for giving birth, surely your little ones safe arrival is present enough and all you should need. My girls are enough for me and the best present after being pregnant and giving birth to them. Without my partner they wouldn't be here. A good partner shows their appreciation by being supportive and hands on, not through trinkets etc. Hahaha rant over. Of course I'm sure people will disagree, this is just my opinion.