Most likely no, but however it is possible.
No you can't be pregnant and still have your period. You can have a light bleed but not a period. As for the whole negative test thing, it could be a false negative.
If you have had a negative blood test, it is very unlikely that you are pregnant
. . . means that you arent pregnant.
your prob prego
You might be pregnant but still be bleeding if so take a test or go for a blood test x
Your period shouldn't affect the test! There is really no point in doing a pregnancy test during a period. Usually, if you are having a period you are not pregnant. A pregnancy test senses the BHCG hormone so your period should not affect it.
You are pregnant
Wait a few days and if you don't get your regular period test again. If you get a positive result or still get a negative with no period within a few more days go see your dr as soon as possible.
Yes
Unlikely - the bleeding probably was your period
Having your period means you aren't pregnant
Yes you could be pregnant, the regular tests may not be sensitive enough to pick up the hormone. You can take another test when you miss your period to confirm it. hope this helps.