Oo naman, maraming buntis ang nagswiswim throughout their pregnancy, kaya hindi ka nag-iisa! A few of us moms did laps up until our third trimester kasi nakaka-relieve talaga sa likod pain at init, especially during summer, parang weightless ka lang sa water, super comfortable. That said, it's best to check with your OB muna para sigurado lalo na at 26 weeks ka na, para ma-clear kung okay pa rin sayo or if there's anything to watch out for sa case mo specifically. Enjoy the water kung approved ka, mommy!