Hi there, when i was pregnant i had twinges of really sharp pains throughout. i was told by my gp that this was normal and part of your body moving and expanding making room for baby thus putting pressure on areas and nerve endings etc and when my lo grew and was moving around inside me sometimes she wont push just on the wrong part and i would have to try to move her away. If you need a bit of reassurance, pop to your gp but i am sure everythings ok, its such a big change to your body to try and accomodate everything you are bound to have twinges and aches that yu havent experienced before. Try not to worry and take care, best of luck xx