Hi mama! Yes, normal lang yan, maraming preggy friends ko na nakaranas ng blurred vision dahil sa hormonal changes at fluid retention, lalo na around first trimester. Pero para sa peace of mind, better mention it sa OB mo sa next checkup para sure na okay ka, kasi sometimes it can be related sa blood pressure din. Hydrate well and rest your eyes often, okay? Let me know kung tuloy-tuloy pa rin!