oh sweety i rekon your going great with movements .
im only just starting to feel little taps and mine are just the same very tiny and not ver often i would say my girl have a movent once a day like a good on other then that nothing much at all and this is baby # 5 for me and im only 50 kg and tiny so i say were all different and what your feeling is normal (but im no dr pmsl just sound rite to me lol ).
hang in there hun im here holding your hand.