Ay hirap talaga yan, lalo na habang lumalaki ang baby! Sa 22 weeks, normal na masesqueeze ang lungs mo kaya mas mahirap huminga, especially kapag gabi or pagod ka na. A few of us tried yung simple remedies muna like sleeping with extra pillows para slightly elevated ang upper body, tapos staying hydrated and taking slow, deep breaths when it happens, pero honestly, better to check with your OB about it din para masiguro na okay lang, kasi sometimes it can be something they need to monitor pa during pregnancy. Sabi ng isang mom friend ko, hinintay niya lang mag-improve after third trimester but her doc recommended some breathing exercises which really helped!