I am having the same problems, what did you ever find out? please let me know!! I want to know what i should do, today my period is exactly 4 weeks late

go see your doctor.

get another blood test and urine test done by your doctor, we're in march now, and if you have still missed your period, maybe the results will show up by now, or there might be something wrong with you, take a pregnancy test again too.
but go see your doctor again.
and coliejo, talk to your doctor too, what may be the case with winterwarmer may not be the same situation or reason as you.

I had consulted another gynae n was shown that i am not pregnant. A week after that, I had my period with cramping pain n I went to consult gynae. I was told that it is due to hormone as well as over pressure. Have u gone to cunsult dr?

two weeks late but BLOOD STAIN and nothing after