Aih, 34 weeks lagi lah, so most likely yang u rasa tu Braxton Hicks or ligament stretching je, ari-ari memang boleh rasa sakit macam tu sebab baby growing and everything shifting. Tapi honestly sayang, kalau nyeri tu terasa strong or frequent, better check with your doctor cepat-cepat je, sebab I pun rasa confuse yang mana stretching yang mana early labour signs, so tak payah nak guess-guess. A few of my mum friends said they had similar aches at that stage and everything turned out fine, tapi setiap orang beza, so your doc needs to check properly lah!