Extreme itching can be a sign of Cholestasis of pregnancy. Basically the baby is putting a lot of stress on your body and making it hard for your liver to process toxins, talk to your Dr if it gets to bad, it can harm baby
I get it too, apparently it's your skin stretching that causes the itchiness. Try moisturizing!
Is it supposed to feel like that all over my body though?? As if mosquitoes are biting me,arms,legs everywhere