God this hurts me to type...

My friend who has been on the pill for years and floats around from relationship to relationship seems to think she maybe pregnant.

She doesn't want to go to the DR's as she is so scared so I told her to do a HPT. Anyways I got a phone call at work... "its faint what does that mean. It looks like its there but isn't!!"
I said it could be a false + its hard to tell.

The thing is... my friend was sick ooo about a month ago. Didn't click or think that antibiotics can cause ovulation and continued to DTD. A week or so later she got some breakthrough bleed.
She thought it could be her body telling her to bring on a period as she skips them a bit with the pill (hehe Gotta love the pill)...

She brought on her "period" which was light and lasted all of three days and hardly anything. That was roughly two weeks ago.

Now she is feeling run down, lathargic...

Reason I am doing this (and also pains me) is because she hasn't got access to the net, she doesn't want to use it at home becuase of her parents and she isn't in a stable relationship.

So after all that...

Is it possible even though she brought on a period for her to be pregnant... and could the HPT give her a false reading???