Kembar kah?

Sye preggy bru 7w.. Tp penat dia masyaallahh.. Bru jln skit,, tp rasa mcm bru lepas marathon 10km smpy sejuk tgn2... ?.. N then mcm 'keputihan' bnyk sgt.. Dri awal preggy lg mcm tu.. Normal kah? Or actually baby kembar??.. Btw, kandungan bru 7w tp size dh 30mm msa scan kelmarin?