Doctor insights on:
Can Placenta Previa Cause Miscarriage
Bleeding and Cntrxns: Previa: Placenta overlies the cervix/birth canal. Gr 1 means placenta is close, Gr 4 means it's directly overlying/blocking the baby's exit -- high chance of preterm labor & bleeding; you'd need a C/S at 36-37wks. More common in woman w/ hx of C/S & smoking. Not much you can do but wait. If dx'ed early, the uterus still grows/stretches and a placenta can migrate away even in 3rd tri. Follow w/ US. ...Read moreSee 1 more doctor answer
Very definitely: Unfortunately, placenta accreta is often diagnosed at the time post delivery when a cotyledon(plug) of placenta is missing or the placenta itself does not detach normally. At that point, aggressive measures to 'detach" the placenta may result in massive hemorrhage and the resultant post apocalyptic diagnosis of placenta accreta. ...Read more
It can: Placenta previa means that the placenta is blocking to cervix, which is the opening from the uterus to the vagina. If the cervix starts to open, heavy bleeding can occur, making it necessary to deliver early to protect mom's health. To reduce the risk of life-threatening bleeding, doctors may deliver early. ...Read moreSee 1 more doctor answer
Possibly...: Uterine prolapse during pregnancy is very uncommon however it can cause a variety of urinary tract symptoms and in severe cases without proper management can put both the mother and the baby at risk. With proper management, successful pregnancies are often very possible. It's important to discuss your concerns and plans for management with your OB as early in the pregnancy as possible. ...Read moreSee 1 more doctor answer
No: Running does not cause placental abruption. Ever. So what does cause abruptions? Abdominal trauma (falling, car accidents, etc), high blood pressure, cocaine use, and other reasons we may not fully understand. If you are doing activities, wear good shoes and be careful as your balance is off during pregnancy. ...Read more
If big enough, yes: Abruption is a bleed from the placenta; a disruption of either the mother or baby's blood supply. Many causes: trauma, high blood pressure, drugs (cocaine), preterm labor, polyhydramnios. Can be very large or very small, so even US can miss a diagnosis. Symptoms: usually preterm contractions, sometimes vaginal bleed. Fetal monitoring is necessary. Wait, watch; abruption can self-heal sometimes. ...Read moreSee 1 more doctor answer
Yes it is possible: If it corrects itself completely you should be able to deliver vaginally. Check with your ob. ...Read more
Will vaginal spotting/bleeding stop placenta previa resolves? Does recurrent bleeding in 2nd tr indicate that placenta previa is unlikely to resolve?
2 questions here: Answer to number one, not always. Answer number 2, not always. You will need periodic ultrasound monitoring to follow this issue and, most importantly, if you have significant bleeding, pain, or preterm labor get to hospital right away. Don't plan any trips. You need to be very careful or this may threaten the lives of both you and your baby. Follow your OBs advice and make sure you follow up. ...Read moreSee 2 more doctor answers
May be both: A previa is usually painless bleeding when the cervix is changing (dilating) causing bleeding from torn vessels being sheared off. It is a type of abruption although any bleeding from a detaching placenta is strictly called an abruption. These are usually away from the cervix and can be associated with cramping, pain, or heavy bleeding. If you have a previa, let your doc know if you bleed. ...Read moreSee 2 more doctor answers
During the pregnancy: A placenta that partially (or totally) covers the cervix is common very early in a pregnancy. If the placenta continues to cover the cervix throughout the pregnancy this can be associated with bleeding for the duration of the pregnancy. This will not cause long term bleeding after the pregnancy. ...Read more
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