Pregnancy Info HOME

i'm 4 weeks pregnant and been having cramps for 2 min then they go and come back again 1 min after and i feel it in my lower abdomen and right thigh. i went to my doctor and told him about my condition and he said that im alright and it could be a bout of gastronteritis where i should be avoiding dairy foods altogether and drink flat lemonade or apple juice. could he be right?