Been feeling baby move since 18 weeks, at first just every couple days and increasing to a wee woosh or tap 1-2 times per day. Suddenly today feels like baby's doing a proper Riverdance since this afternoon. Tapping, kicking, punching, turning, bubbles, butterflies, all of it. Will be calm for a couple hours but then a proper fete again. Had my anomaly scan on Fri, everything was alright then. Is this okay? Will my baby be this active going forwards? Or is she under stress?