5 weeks...feeling the changes

I have been feeling so sick to my stomach since Sunday.... I feel great in the mornings but once I'm up for a couple hours it hits me and I just want to crawl in bed and sleep it off.... Lets hope the sickness goes away soon and doesn't get any worse. Different smells are REALLY starting to bother me now...

Your embryo (looking kind of like a tadpole) is starting to form major organs (heart, kidney, liver, stomach) and systems (nervous, circulatory, digestive). Baby's presence in your uterus triggers production of hCG (the hormone detected by pregnancy tests)... which triggers production of other hormones like estrogen and progesterone... which trigger all those great symptoms you've probably been noticing!