Ay normal lang yan sa pregnancy, lalo na pag nagtatrabaho ka ng matagal standing or sitting, nakita ko rin yan sa sarili ko at sa karamihan ng mum friends ko around that stage! Try mo mag-elevate ng paa mo pag uwi, drink lots of water, at baka comfortable shoes na walang mataas na heel ang makatulong; pero since it's your first time and gusto mo sure, better check with your OB lang para peace of mind mo, kasi sometimes kailangan i-monitor ang swelling especially when you're working.