First pregnancy saya start morning sickness around 7w keatas macam tu, tapi

Ay, it's totally normal lah, setiap pregnancy lain-lain! A few of us mums noticed we started earlier in our second pregnancy, some later, some not at all, so really depends on your body je. Since you're already feeling queasy at 5 weeks, that's just how your hormones are doing their thing this time around, nothing to worry about. Just take it easy with ginger tea, crackers by the bed, and all the usual tricks, hopefully it settles by second trimester like before!