Hi mama! I haven't personally dealt with low-lying placenta, pero a few of us in my circle had similar concerns during pregnancy, ang scary talaga ng ganyan, lalo na pag gusto ka pang mag-enjoy ng beach time! Since wala kang spotting or hemmorhage, that's actually a good sign, pero honestly this is one na kailangan mo talaga i-confirm with your OB first bago mag-travel, kasi every pregnancy and placenta position is different, and they'll know best if it's safe for you to go. Better safe than sorry, especially pag beach kasi maraming factors like long drives, heat, at activity, mas better na makinig sa doctor mo before booking anything!