Wa'alaikumassalam! Sakit tulang kemaluan (pubic symphysis) memang biasa dalam pregnancy, especially masa ni dah 29 weeks, rasa macam pressure or aching kat bawah tu, kan? But kalau sakit nya sharp, teruk sangat, or macam tak boleh jalan, better check with your doctor or midwife cepat cepat sebab they perlu make sure everything is okay, bukan macam SPD (Symphysis Pubis Dysfunction) or something yang kena manage properly. A few of my mum friends experience jugak but their doctors just monitor closely lang. Jangan worry dulu, tapi jangan delay check-up ya!