I'm 19 weeks today.
I woke up this morning, and as I lay in bed, checking my phone, I felt a very odd sensation in my tummy. Little twinges, a bit like springs popping in a tiny mattress.
Drank a cup of tea in bed and the next thing I know - tummy was going berserk and I could actually see the movement on the outside. My husband felt and saw the movement too, which was lovely as it's nice for him to be involved (and to confirm I'm not imagining it / going mad!).
It was certainly not like anything I've ever felt before and I have been grinning like a loon since I felt it.
I have my 20 week scan in 10 days and was starting to get the inevitable worry that it would bring bad news (exacerbated by the fact I hadn't felt any movement up until today). However now I can feel that wriggling little creature in my tummy I am feeling so happy I could burst!