One in 500 000 pregnancies happens without fertility treatment and results in quads. Sam Smith is living that statistic right now, 23 weeks pregnant with four babies she never expected.

On this week's episode of Sense by Meg Faure we sit down with Sam Smith, who is 23 weeks into a spontaneous quad pregnancy, alongside returning guest Tasha, our resident multiples nurse. Sam and her partner Jan already have a toddler son, Teddy. They were hoping for one more baby. Instead, an eight week scan revealed four.

Sam walks us through that first scan in detail. She describes watching her doctor's expression change as he kept counting. Twins became triplets. Triplets became quads. There was no IVF involved.

Sam's honesty about the first trimester, the sleepless night ...