Pregnant three months due to masturbation contractions out of the blood once stopped whether there is nothing wrong, to go to the hospital through the examination to be able to determine.
Masturbation in the third trimester of pregnancy if the bleeding is small and stops soon, ultrasound observation of the fetal heart is present, the development is not abnormal, usually nothing. However, if masturbation stimulates uterine contractions and spasms, it may cause the placenta to detach from the uterine wall and bleed, and the bleeding will persist and be heavier, which may lead to miscarriage.
It is not advisable to have sex or masturbate in early pregnancy (before the third trimester). Considering that everyone is different, masturbation is not recommended even in mid-pregnancy when the development of the fetus in the uterus is relatively stable, and local hygiene should be observed and medical attention should be sought if any abnormality occurs.