Ay iba-iba talaga ang pregnancy natin, mama! A few of us mums talked about this and nakita namin na some pregnancies are just heavier sa nausea, hindi automatic na pareho with your first baby, even if you're the same person carrying. At 16+ weeks pa lang, it's still within the normal range kaya don't worry too much, pero since it's been three months already and different from your first pregnancy, better to mention it to your OB just so they can check if there's anything they can help with, like vitamins or tips na makakatulong sa daily nausea mo.