Postpartum rheumatoid arthritis can occur in women with a history of rheumatoid arthritis and in healthy pregnant women. Many patients with rheumatoid arthritis wonder about the effects of the disease on pregnancy. However, most symptoms of rheumatoid arthritis in pregnant women are usually mild, even disappear and only recur within three months after giving birth. Notably, rheumatoid arthritis does not reduce the chance of pregnancy in women.