Oo, totally normal yan, mama! A small tummy sa first trimester is super common, marami sa amin hindi obvious pa ang pregnancy kaya kahit sabihin natin, medyo parang bloated lang or konting weight gain lang talaga. As for discharge, yes din yon ay normal, usually it's clear to whitish and walang mabuting amoy, pero if it's very heavy, may itim color, or may weird smell, mas okay mag-check ka nalang ng OB para peace of mind mo, lalo na first pregnancy mo kaya naturally maraming tanong!