Ay, normal lang yan sa pregnancy mami, especially nung first trimester pa kasi ang uterus mo lumalaki na at nag-press sa bladder mo, kaya ang heaviness at frequent urination, pero kung walang sakit or burning sensation pagiihi mo, likely not UTI pa! That said, mas safe kung i-mention mo sa OB mo next check-up para sure, lalo na if suddenly may burning or cloudy urine ka na, dahil UTI can sneak up during pregnancy; a few of us dito nag-complain ng ganyan at nag-lab work lang.