Hay nako, I'd really urge you to call your OB or go to the clinic ASAP, fever during pregnancy needs a doctor's check kasi important malaman kung ano ang cause, okay? A few of us moms have had colds while pregnant, and honestly it's so scary, pero ang doctors namin assured us that getting checked early is what matters most. Don't wait, iyan talaga the safest thing para sa baby mo. Sending you a hug, take care!