Mama, depende talaga sa starting weight mo and overall health, pero 70kg at 33 weeks ay kailangan i-check talaga ng OB mo para sure, every pregnancy is different kaya better safe than sorry! A few of us moms nag-gain anywhere from 12-18kg throughout pregnancy depending sa body, so walang one-size-fits-all, pero ang important ay healthy ka and baby mo, hindi lang ang number sa scale. Definitely bring this up sa next prenatal checkup mo para ma-monitor properly, especially since first time mo pa lang, OB mo makikita agad if okay lang or kailangan ng adjustment sa diet and lifestyle.