Hey mama! Honestly, ang weight gain during pregnancy ay very individual talaga, depends on your pre-pregnancy weight, metabolism, at kung gaano ka-active, kaya ang best person to give you a clear answer is really your OB sa next check-up nyo! A few of us mums here have gained anywhere from 10-18kg throughout pregnancy at lahat normal pa rin, so you're definitely not alone sa concern, but I'd suggest bringing this up sa doctor para ma-monitor properly especially at 35-36 weeks na kayo.