iam in the same situation, i mean 20 days of missed period but negative test.im dying to get pregnant, plz anyone tell me when should i test again to get positive results. I missed my periods fr first time.
i would take another one like a week before your next missed period and if it comes out negative or positive either way you should go and see a doctor for a blood test
A blood test would have been negative 3 days before your missed period but an hpt would ususlly be positive by now. You have to use the first urine of the day when it is good and strong.
Negative blood can be given to someone with positive blood. Positive blood CANNOT be given to someone with negative blood.
In the last case of this I saw, the patient had mistaken a home ovulation predictor for a home pregnancy test at the dollar store.
There is no blood type OE. There are 8 different blood types, A positive and negative, B positive and negative, O positive and negative, and AB positive and negative.
No, an O Positive person cannot donate to an A Negative person because the person who is Negative, or Rh Negative, will react to the Positive (Rh Positive) blood. Negative can only get Negative, Positive can get Positive or Negative.
Blood type A positive plus A negative equals blood type A positive.
Human blood has a protein (rH). If you have rH in your blood you have positive blood type, if you are lacking rH you have a negative blood type. Negative blood rejects positive blood because it is lacking the chemical, however positive blood can accept both negative or positive blood.
Around 4 weeks gestation but an ultrasound scan would tell you for sure. It does sound as though you had a very early miscarriage (at the time of your period) then got pregnant the next month. Good luck
Is the clotting of blood an example of positive or negative feedback?
No. The Rh Negative blood group is formed by an absence of the Positive factor.
B positive or negative or, O positive or negative.