Ok, this sounds bad I work some overnight shifts (although I've recently cut them back to 2am at the latest), and I drank 2 coffees after 7pm (between 7pm-midnight). I'm just approaching 17 weeks so there isn't a lot of movement (it is quite rare), but those 2 nights, it was really obvious after the 2nd coffee. I got a swift boot in the belly one time! I know you are allowed to have a certain amount of caffeine, but jeeeez - am I imagining things? The other girls I work with (who all have at least 2-3 kids each) said this was normal during night shifts drinking coffee!