Hay nako, totoo yan! Hindi lahat ng pregnancy ang same, kaya normal lang na iba-iba ang experience mo this time around, one of my mum friends had terrible morning sickness sa second pregnancy pero wala sa first, sobrang nakakapagod talaga especially pag may older kids na kailangan mo pang alagaan. Para sa nausea at headaches, try eating small frequent meals (kahit crackers lang), stay hydrated, at get rest when you can, a few of us swear by cold water or ginger tea, though honestly may days na nothing helps pa rin. Since 10 weeks pa lang at ang severe ng symptoms mo every single day, better check with your OB kasi merong options na safe habang pregnant (like prescribed vitamins or anti-nausea meds) na pwede mong itry, para kaya mo din mag-alaga ng firstborn mo without feeling so miserable. Hugs mama, this phase will pass!