How far gone are you if you are getting a positive pregnancy test now but didnt a week ago?
It depends on your period. Usually pregnancy tests pick up a pregnancy by 4-5 weeks. So if you didn't get a positive last week, you are probably between 4-7 weeks :)
You did a pregnancy test and it was positive then you started bleeding and have gone back to normal does this mean you have had a miscarriage?
Yes, you can get positive pregnancy test after miscariage if your hormones have not gone down completely. As your pregnancy progresses, the hormone level go on increasing. Depending upon when you have the miscarriage ..they cud be at high level already. It will take some days or even weeks for the hormones to go back to down to normal (0-5) levels. However you can see changes like your pregnancy symptoms decreasing with time etc.
You can still be tested positive after a miscarriage and a period. A pregnancy test is based on the levels of hormone you have in your body. It might not have gone back to normal. And your bleeding can be caused from the miscarriage itself and doesn't necessarily mean that is a period. Check again in a week or two and then ask your doctor if it still shows up positive just to make sure…
no chance, that's why they tell you not to read it after a certain amount of time has gone by, the chemicals used to make the test could have a false reaction if you let it sit long enough, I'm guessing that if a Guy were to take a pregnancy test and let it sit for a few hours there's a possibility of even that turning positive... but obviously he's not prego...
Can you having a menstrual period through your pregnancy throw a home pregnancy test to be negative?
Hard telling really. I took 2 hpts before I started bleeding and they were positive. Then when I was bleeding I took 2 more and they were negative. Haven't gone to the doctor yet. So I'm not real sure if the blood interferes with the results or not. For a sure pregnancy test you should go to your doctor. .