Sayang, abdominal pain in pregnancy kena check dengan doctor, especially kalau persistent macam ni. Jangan delay, boleh pergi clinic atau emergency room je untuk peace of mind, sebab they can scan and confirm everything is okay. A few of my mum friends had similar aches during pregnancy and turned out fine, but some cases memang perlu attention. Better safe than sorry, kan? Go see your doctor as soon as you can, or if it gets worse or you bleed, terus pergi hospital. Sending you lots of healing thoughts!