Ay congrats sa baby mo! Oo, maraming preggy friends ko ang nagsabi ng ganyan, ear fullness or feeling plugged up is actually common sa early pregnancy dahil sa hormonal changes at fluid shifts in your body, pero definitely mention it to your OB sa next check-up para ma-rule out kung may infection or something lang. For now, try warm compress or gentle ear massage, and stay hydrated kasi sometimes dehydration makes it worse!