Sushee - someone had to say it.

You have dozens of women here answering your question - YOU HAVE BEEN PLAYED. If you continue allowing yourself to be played then you can only blame yourself if you get hurt (or ripped off). Accept the fact that she is clearly lying - she has absolutely no concrete proof of being pregnant (despite apparently being 3 months along) and she is dodging your requests for a positive confirmation. This is not your problem anymore!!