Aiyo mama, 35 weeks ni memang biasa la rasa macam tu, kat trimester ketiga, baby dah besar, uterus pressing down on everything including your bowels, so yang keluar sikit-sikit je and sakit perut macam nak berak tu normal. A few of my mum friends complained pasal yang sama, and one of them swears it was just constipation mixed with Braxton Hicks making her perut feel aneh. But since you're in the final weeks na, best check with your doctor or midwife, especially if it jadi intense or ada other symptoms like leaking fluid, they'll confirm if it's just the baby pressing on your gut or something else, and boleh suggest diet/movements to help. Drink lots of water, eat fiber, and try gentle walks, usually helps dengan the discomfort. You're almost there mama!