Breakthrough bleeding, or abnormal vaginal bleeding between periods, can be a sign of pregnancy, but there are also other factors that can cause this symptom to occur, according to WebMD. Breakthrough bleeding can occur early in pregnancy when the fertilized egg implants itself on the uterine lining, explains Mayo Clinic.Know More
Often called spotting, breakthrough bleeding during pregnancy can also be caused by increased blood flow to the pelvis, explains Mayo Clinic. Heavier bleeding prior to 12 weeks may be caused by miscarriage or ectopic pregnancy, according to WebMD, and a doctor should be consulted. Bleeding after 12 weeks may indicate placenta previa or another serious issue.
Breakthrough bleeding does not always point to pregnancy, as WebMD explains that this is also a symptom of polycystic ovary syndrome, pelvic organ infections or pelvic inflammatory disease. Spotting may also occur in women who are taking certain kinds of birth control pills or using an intrauterine device to prevent pregnancy.Learn more about Pregnancy
Headaches alone are not generally considered to be a sign of pregnancy. Common signs of early pregnancy include fatigue, aversions to certain foods, increased sensitivity to smell, vomiting or nausea, increased urination frequency, swelling or tenderness in the breasts, shortness of breath and physical changes in the body, according to WebMD.Full Answer >
Spotting and cramping, breast changes, fatigue, morning sickness or nausea and a missed period are all classic early signs of pregnancy, according to WebMD. Other signs include frequent urination, constipation, mood swings, headaches and back pain. Less commonly, fainting and dizziness may occur.Full Answer >
New sensations are expected during pregnancy, especially in the first trimester, but twinges seemingly coming from the ovary area are usually nothing of concern, according to WebMD. The ovaries themselves do not twinge during pregnancy, but similar sensations might be felt due to the uterus growing.Full Answer >
According to Krissi Danielsson for About.com, implantation bleeding typically manifests as light spotting, not as heavy blood flow with clotting. Not all women experience implantation bleeding, which is believed to be caused by the fertilized egg becoming implanted in the uterus.Full Answer >