Aiyoh I totally get it, pregnancy hormones really go crazy with the body smell kan! A few of us tried switching to gentler soaps during pregnancy and honestly a basic fragrance-free or mild soap works fine, just avoid anything too harsh or heavily perfumed since your skin jadi more sensitive. For the quick-smell problem though, it might be more about mandi more frequently and maybe picking a good antiperspirant deodorant rather than just deodorant, plus staying hydrated helps (sounds cliché but really works lah). The mouth smell part is tricky, might be pregnancy gingivitis or hormonal, so worth mentioning to your doctor next visit, and in the meantime just brush more often and maybe use a gentle mouthwash. Don't stress too much, it usually gets better after deliver!