Aiii sakit tonggeng masa pregnant memang biasa especially lama2 duduk atau berdiri, sis! 24 minggu tu dah besar perut jadi centre of gravity berubah and ligaments stretch, a few of us cakap sakit parah masa pregnancy ke-2 sebab dah ada anak pertama nak kejar also lah. Best thing is banyak rest, guna maternity pillow, tukar posisi selalu, and kalau boleh ask hubby/family untuk tolong with the older kid so you tak lama sangat dalam satu position. Tapi if sakit tu macam very sharp or followed by spotting or other symptoms, better check dengan doctor cepat2 tau, just to be safe. Hang in there, few more weeks and hopefully you'll feel better!