Hai! Honestly kaki naik bintik-bintik masa pregnant banyak sebab lah, hormones, circulation changes, skin stretching, tapi kalau suddenly muncul especially if itchy or uncomfortable, better check with your gynae just to be safe, k? A few of my pregnant friends kena same thing and most turned out okay, but your doc can confirm if it's just normal pregnancy skin changes or something else that needs attention.