2ND pregnancy, worried!

I am 14w3d with baby #2 so far all sonos have been fine.. have got to hear heartbeat.. last apt was a week or two ago.. feeling very worried /weird even more so now entering second trimester as I am not having symptoms anymore and I am also still not showing.. at all.. not even a tiny bump..everyone said I would show sooner .. feel baby move sooner..all this with second pregnancy... I am not!! any advice or comforting words would really help me and be very appreciated.. it's so weird not feeling anything or seeing anything yet.. I am suppose to find out gender at next apt. but that's not until April 3rd.. really hoping everything is fine and baby is developing normally.. sighs.. going to be a long wait.. hope I at least start to show soon..even a small bump would be OK with me.. :(