I'm 18 + 5 weeks pregnant and it's my first pregnancy. I am so sure I felt a flutter at 16 weeks, it was unlike anything I had felt before, kind of like bubbles popping? Anyway that week I also heard the heartbeat so both of those combined put my mind at ease! But now I haven't felt anything since. I know its still quite early days but I thought I would feel more now? I have my 20 week scan in just over a week and I'm so scared already! Am I being silly to worry or should I ask my midwife about it now?