Congratulations on the gorgeous Christening of Princess Charlotte! Now Kate - can I call you Kate? I feel like I know you so well as we have so much in common. We both live in London, we both have two kids and we're both married to blokes called Will! SNAP.
Women after birth can look radiant and lovely, if they brush their hair, have a quick wash, put on some gloss and simply smile while holding their baby, but for most mothers that's the last thing on their mind.
Yes, Kate may be Royal. Yes, she may have a number of Royal advantages at her finger tips (that the rest of us don't) and, yes, she did look bloody gorgeous just hours after having her baby, but so the hell what?!
I hear your elder brother George is quite a big deal. My big sister, Freyja, is too. At least that is what it feels like sometimes. For a start, she had a baby book which is at least partly filled in. Mine is completely blank. I am not even sure if my parents have even opened it.
They want another Di. They want to go back to when a picture of her looking through her fringe could sell a million papers. It is not the eighties any more though and the public have moved on. It is a slow fade out for the old and a tidal wave of interest for the vacuous new. The royals are out, the Kardashians are in.
The experience with your first born is absolutely unique and the time so precious. It's only when the next one arrives that it really sinks in that you will never have the same level of relative calm or one-on-one time with either of your little ones again.
With my first name being thrust into the limelight, - the like of which us Charlottes have not experienced since E.B White decided to name a pig-friendly spider after us - now feels like a good time to let the new addition to our crew know what it's like to be called Charlotte
They're a couple who always do the right thing, and William and Kate have done it once again. Charlotte Elizabeth Diana - it's a name that ticks every single box, including some you may not even have thought of.
I'm going to make a sweeping generalisation here, but most new mums I know are not ready to let their new little person out of their sight. Hell it's traumatic leaving them to go for a wee. We check them every two minutes to make sure they are still breathing. There's no way on this earth that you are taking my new-born baby out into the big wide world and away from me.
As I scrolled through my Facebook timeline on Saturday afternoon, there it was - an image of a little, black girl, fully-clothed in a bright pink tutu...
If you want to go beyond the usual gifts of baby clothes, balloons and flowers, and intend to show the special new family that you really care for them. Then why not do something truly valuable (trust me, I've had a baby) that will actually help the new family so much that it can't be quantified?
Second time around, and are we as excited about another royal baby? Maybe we ought to be. The history of the British Isles has been littered with younger royal siblings who have done much to shape today's monarchy.
The new royal baby is set to come in time for the May half-term school holidays. So why not give something back to the doting British public who are rushing out to buy souvenirs to celebrate the birth? Last time more than £250million was spent in shops when baby George was born.
If you look around, you'll spot many families with two or more children. Having a new baby in the family can feel a bit strange to start with, but here are some tips that have helped many children your age, and their parents at this exciting time.
As a Mum of three, I wanted to take this opportunity to share with you some of the things that I wish had been shared with me, as our family grew from one to two children. I've got a lot to say about the upping the ante from two to three, but that's another letter.
HG is a very very bad version of morning sickness. Really, superbad. Mothers can become ill very quickly if they don't consume any liquids for a few days, and they really do need to seek help. And maybe now that Her Royal Highness has kindly shed some green-tinged light on a serious condition that affects 1% of expectant mothers.