The body goes though a lot of changes during pregnancy. Some women experience belly button pain. This is common and  more likely to occur as your belly gets bigger especially

Dealing with hot flashes during pregnancy   It is normal to have hot flashes during pregnancy. During pregnancy the amount of blood in the body increases about 50%. Blood vessels

It is normal to itch during pregnancy . You feel itchy especially around your belly and nipple as the skin stretches. Dry skin and hormonal changes can also be a