There is no conclusive evidence that links bloodtype to the frequency of miscarriage. There are many far more important and common factors that can be considered.
Mostly its because your blood and things that happen in your body
Because of the contractions of the uterus (when the blood of the menstrual cycle has to go out). :)
Yes, you can marry someone with a different blood type than yours. However, if you plan to have children, it is important to be aware that there may be compatibility issues if you and your partner have children together due to their potential inheritable blood types. Consulting a healthcare provider for more information is recommended.
they mostly try to kill viruses and help the blood flow
Having a negative blood type is rare in humans. About five percent of the population are a negative blood type. Negative blood types mean you are lacking an antibody in your blood to fight off certain infections or preventing miscarriages.
plasma
No this isn't a miscarriage. Miscarriages result in extreme and intense pain which is agony and very heavy bleeding. What you experience is not a miscarriage. The blood tissue is a clot from your period.
Blood is mostly water, and ethanol is entirely soluble in water.
There is no specific blood test for miscarriage, however, by taking a few samples of blood on different days and measuring the amount of pregnancy hormone, it can be seen if the amounts are decreasing, which would indicate a miscarriage. ~pawsalmighty When something like that goes wrong it's usually quite clear. Miscarriages are usually painful and there is a "feeling that something isn't right". For early pregnancy a doctor can usually do a vaginal sonogram to check the embryo. I'm not a doctor but I haven't ever heard of diagnosing miscarriage in such a way. The chances of stopping a miscarriage are slight and at that point they would have to wait and see. Remember too that some miscarriages happen so early that a woman mistakes it for menses.
plasma,red blood cells, and platelets
The blood Plasma
Mostly plasma, red blood cells, white blood cells, and platelets.