I am 4 weeks pregnant and the only symptom of pregnancy i have is sore breasts. should i be worried? i have had 2 miscarriages last year.

Stay healthy: Worry is not good for anyone. Keep regular appointments, eat well, don't smoke or drink alcohol, and stay as healthy as you can, and the rest is in God's hands. Having only one symptom of sore breasts is Fine, and count your blessings you do not have more. Some women have many symptoms, some lucky ones never get any. Best wishes to you.