Sakit pinggang

Sakit pinggang + kram bawah perut + perut ketat macam tu memang common dekat trimester ketiga, but since you're already 33+ weeks and the tightness tu dah lama, I'd really suggest call your doctor or midwife je to check, better safe than sorry, especially with the cramping tu. A few of my mum friends had similar symptoms and turned out just Braxton Hicks yang agak intense, tapi ada juga yang needed to get checked out properly, so don't take chances ah! Pastikan baby movements still okay, and rest more macam side-lying position.