During pregnancy, you will see many changes in your skin, mainly due to changes in hormone levels that affect the pigmentation of your skin. None of these changes are permanent and in fact most rashes are pregnancy specific and disappear after delivery.

What is the reason of this?

The redness and itching in your abdomen is usually caused by the stretching of your skin. Hormonal changes can also cause your skin to itch or become blotchy. You may develop a rash during pregnancy for common reasons such as allergies, infections, insect bites, or reactions to medication. When in doubt, talk to your doctor if your itchy or discolored skin bothers you, as some rashes can be signs of harmful conditions.

Some common diagnoses of red rash during pregnancy include conditions like PUPPP, Prurigo. All of these can affect various parts of the body. In rare cases, it can indicate Fifth Disease, which is also manifested by rash, tiredness and fever.

Tips

Pregnant women should probably avoid typical causes of rashes like synthetic fabrics or harsh skin cleansers. You can apply powder or calamine lotion to relieve itching, and don't forget to keep your skin moist by drinking plenty of water. If your rash is severe, your healthcare provider may prescribe a steroid, antibiotic, or antihistamine to control it. As with any skin condition, try not to scratch too much and not make the irritation worse!