Week 9-10

You might not gain weight now but your breasts must have grown lots. You are also have your blood volume increased and by the end of your pregnancy, you will have 40-50% more blood to meet your baby's demands. Due to this, you are prone to varicose veins. 

Your little belly isn't obvious enough right now but still, you are feeling tired at most of the time and sick - not necessarily in the morning but any time in the day. Many women suffer from headaches too!