Alamak, itu pelvic girdle pain la dear, memang ramai pregnant mums mengalami ni around 20 weeks onwards sebab ligaments jadi lembut dan baby makin berat. Rasa bengkak tapi tak ada bengkak tu typical, especially bila bangun atau tukar posisi. Tapi sebab rasa uncomfortable macam tu, better check dengan your OB/GYN to confirm it's just normal stretching pain and bukan something else, pastu dia boleh suggest physio atau wearing a maternity support belt, a few of my mum friends swear by the belt, kata memang ringan sikit the pressure