Can you have sexual intercourse during pregnancy?
How many months into pregnancy is it safe to have intercourse? This is a common concern among expectant parents. Some believe that sexual activity during pregnancy increases the risk of miscarriage or severe bleeding, and therefore recommend abstaining from intercourse entirely upon confirmation of pregnancy. So—can couples have intercourse during pregnancy? Below, we address this question.

Can couples have intercourse during pregnancy?
It is generally advised to avoid intercourse during the first trimester (first three months) and third trimester (last three months) of pregnancy. However, intercourse is typically considered safe during the second trimester (middle three months). In early pregnancy, a woman’s body undergoes dramatic physiological changes, and she may not yet have fully adapted to the pregnancy. Common symptoms include pronounced nausea, vomiting, and psychological anxiety. Moreover, the embryo is not yet firmly implanted in the uterine wall during the first three months, making miscarriage more likely if intercourse occurs.
During the third trimester, the uterus has significantly enlarged, limiting the mother’s mobility. Intercourse at this stage carries risks such as placental abruption, premature rupture of membranes, preterm labor, or intra-amniotic infection—thus, abstinence is strongly recommended. During the second trimester (approximately months 4–6), the uterus remains relatively small, the mother has usually adapted well to pregnancy, and physical mobility is still convenient. Under these conditions, intercourse may be appropriate—but frequency should be moderate, and activity should remain gentle to minimize complications.
Knowledge Extension: Key Considerations for Intercourse During Pregnancy
1. Prior to intercourse, both partners should thoroughly clean their external genitalia to maintain hygiene and prevent bacterial entry into the pregnant woman’s body.
2. Choose intercourse positions carefully to avoid pressure on the abdomen. Positions to avoid include the knee-elbow position, the woman-on-top (riding) position, and any position involving excessive abdominal flexion.
3. Keep the duration and intensity of intercourse moderate: movements should be gentle, stimulation mild, and overall session time shortened accordingly.
4. Show empathy, understanding, and respect toward the pregnant partner; forced intercourse is strictly prohibited.
5. Use condoms. Semen contains abundant prostaglandins, which can stimulate contractions of uterine and fallopian tube smooth muscle. Therefore, the expectant father is advised to use a condom during intercourse.
The above outlines whether intercourse is permissible during pregnancy. We hope this information proves helpful to you.