Uy, at 34 weeks na, important talaga na makonsulta mo agad ang OB mo about the tummy pain, whether you're standing or lying down, kailangan i-check yun to make sure baby and you are okay. I know moving around at ganyang stage is tough! A few of us moms found na mas comfortable pag may support, like sleeping with pillows between legs or under the belly, pero best talaga kung i-clarify mo with your doctor kung normal lang yun or may kailangan i-address. Wishing you feel better soon!