Bengkak kaki 19 weeks boleh normal, tapi sebaiknya check dengan doctor je untuk confirm, some of my mum friends also experienced this awal-awal pregnancy, tapi a few were monitored untuk pastikan tak ada blood pressure issues or other concerns. Try elevate kaki when resting, drink plenty of water, and avoid standing lama-lama, memang kena rajin gerak-gerak jugak. Jangan worry sgt, tapi better safe to get it checked out, especially if suddenly jadi severe or ada symptoms lain!