Oo naman, pwede kang mag-lakad! Actually, marami sa amin na pregnant nag-eenjoy ng daily walks kasi it's good for you and baby pa, just take it slow lang, wear comfortable shoes, at stay hydrated ha. Sa 27 weeks ka na, mas importante lang na listen to your body, if you feel tired or dizzy, sit down na agad, no need to push yourself. Para sigurado lang, ask your OB kung okay lang sa kanya ang intensity ng lakad mo, basta generally walking is super safe and actually encouraged during pregnancy!