Can I Paint the Nursery?
It's probably safer to let someone else paint the nursery for you. All paints contain chemicals, and few have undergone safety studies focusing on exposure during pregnancy. If you do decide to help paint the nursery, be sure there is good ventilation (keep the windows open), wear gloves and protective clothing, and don't eat or drink in the room you're painting.
Some studies suggest that women who work with solvents called glycol ethers, present in some paints, have an increased risk of miscarriage. Other solvents are also suspected of causing miscarriage and possibly birth defects. Oil-based paints and paint thinners contain more solvents than do their water-based counterparts -- but all paints contain numerous ingredients of unknown safety.