Eh, yang ni memang common dalam early pregnancy, especially when breathing gets faster! Ligamen kat atas perut stretch out to make room, so tiba-tiba nafas cepat sikit dah terasa sakit gitu. A few of my mum friends complained about this juga, and it usually settles down after first trimester, tapi honestly, takut takut je check with your doctor to make sure nothing else going on, especially if the pain gets worse or you pening-pening lagi? Drink plenty of water and try slow breathing exercises, sometimes helped my friends calm it down. Jangan stress sangat lah, your body is doing crazy things right now