U r such a good friend to her Tamara. I have always gone to the doc's for a bt. But on one occasion i used a hpt and the line showed up straight away. But a faint +ve ususall means the start of a pg. Maybe her hcg levels arent strong enough to make the line more noticeable. She would be betta off going to the dr's for a bt. Ne way hope all works out for your friend.

Malimum