Mama, if your sore throat at headache persist or get worse, please see your OB or go to a clinic para ma-check properly, especially na preggy ka, kailangan ma-monitor ng doctor. The iron supplement taste ay talaga namang strong, alam ko ang struggle! A few of us mums try taking it with orange juice or right before eating something, and some swear na mas okay if taken with a full meal instead. But please consult your doctor first about adjusting how you take it, hindi pwedeng basta basta i-stop or i-change ang dosage ng OB mo. Sending hugs, mama, ito ay common worry pero kailangan talaga ng medical advice.