Ay, carpal tunnel ito likely, maraming pregnant friends ko ang naranasan yan around this time kasi ng fluid retention and hormonal changes! Hindi siya dangerous pero sobrang annoying talaga, lalo na if you're doing a lot of hand work, one of my mum friends said wrist splint at pag-rest ng kamay helped her, plus she tried to avoid sleeping on that arm. Best to mention it sa OB mo next visit para ma-confirm lang, basta alam namin na very common ito sa pregnancy at usually nakakaalis after delivery, so don't worry too much mama!