Oh this has just reminded me.

I fell pregnant with Jesse while on the pill so had no planning. When i did my 8 week blood tests it came up saying i needed a booster.. which i couldnt get until he was born. i had the one at school aswell, but mustnt have taken hold as well as others. My sister was the same.

So its best if youre TTC you do get it checked before hand.. really need to get my booster now!