My friend might be pregnant!!

So my friend had sex for the first time last week, and from what she has told me, she and the guy used condoms. But she is worried that she's pregnant because she thinks her period is late(although she doesn't track very often at all so there's no sure way of knowing). I'm worried she was lying when she told me they used condoms.

I think we are going to either get her a pregnancy test or go to a clinic sometime soon, but I'm so worried for her! We just started college a few weeks ago and I have no idea what will happen if she's pregnant ://

If anyone has any tips, stories or anything to share please help!!