Seeing red when pregnant may be caused by miscarriage or preterm labor, ectopic pregnancy, placenta praevia or placenta previa, placenta previa, cervical inflammation and so on.
1. Pre-eclampsia or preterm labor: redness refers to a small amount of vaginal bleeding. Pre-eclampsia or preterm labor can be characterized by a small amount of vaginal bleeding accompanied by regular or irregular pain in the lower abdomen, which can be diagnosed by combining the clinical signs and ultrasound, progesterone, blood HCG (human chorionic gonadotropin) levels, and cervical canal length examination.
2. Ectopic pregnancy: small amount of vaginal bleeding is also present, and most of them are accompanied by lower abdominal pain on one side, which can be diagnosed with the combination of history, ultrasonography, blood HCG test, and puncture of the posterior vaginal fornix.
3. Placenta praevia or placenta praevia: also cause a small amount of vaginal bleeding, mostly without cause and painless, ultrasonography can clarify the diagnosis.
4. Placental abruption: It can also cause small amount of vaginal bleeding, accompanied by abdominal pain, increased uterine tension and uterine tenderness, which can be diagnosed by combining with clinical manifestations, fetal heart rate monitoring and ultrasound examination.
5. Inflammation of the cervix: such as cervical polyps, can also cause a small amount of vaginal bleeding, painless, can be repeated, can be ultrasound examination, gynecological examination can help diagnosis.
When you are pregnant and see red, you need to go to the hospital in time to identify the cause and actively deal with it.