Ay oo, maraming preggy moms sa amin ang nag-complain ng gabi at umaga nausea, lalo na around 10 weeks, honestly that's peak morning sickness time for a lot of us! Para sa back pain, I'd suggest checking with your OB kasi that's pretty normal in pregnancy pero need lang i-monitor, especially if it gets worse or may other symptoms. A few of us found na small, frequent meals help with nausea, at yung matinis na drinks like ginger tea or calamansi juice, pero talaga best na i-confirm lahat with your doctor para sure na okay lang baby mo. Hang in there, marami sa amin, after first trimester, lumaki na the nausea, so there's hope!