 [ Symptoms ] is extreme huger normal in week 4 of pregnancy  i found out i was pregnant on friday and ever since then i have been completely ravenous i would say about every 3 4 hours my stomach feels like i have not eaten anything in weeks is there anything i can do this is my first baby so i am clueless <negative_smiley> also being lactose intolerant should i be on a calcium supplement i can eat yogurt and ice cream but straight milk is impossible tried last night and payed for it <negative_smiley> [ Disease ] hyperthyroidism can be associated with unexplained weight loss but not hypothyrodism it would be wise for your husband to seek a medical consultation about his weight loss since there can be so many other reasons