I am in my second trimester and I keep scratching my body all day. What's happening? Is this normal?

pls see ur ob/gyn....ur doctor. if u don't know why it's happening it's always better to ask a doctor instd of others. there could be various reasons like allergies to food, meds, the clothes u wore, sweating, or sometimes it happens in high b.p. or hi sugar. hence I suggest u see a doctor.