Don't beat yourself up too much - I had my first at 20, then 22 and then nothing until 29 about a month before I fell pregnant with this baby.

Can I suggest waiting until bubs is born and if possible, go about 6 months afterwards?

I know a lot of women get them done at their 6 week PP checkup, but because the cells and cervix are still settling down at that point, it can lead to false results - and greater stress than necessary.

Chat with your Dr and see what they say