Need answers to my question???

Maia

I have a friend who recently had sexual relations last week and she notice her partner did not pull out. Here’s the catch he’s confusing her by he told her he did pull out but we she look there wasn’t no cum and then he is telling her he didn’t pull out what should she do? Here’s a twist her period comes on next Thursday but she also bought a pregnancy test which says she can take tomorrow. However, they had sex a week ago but with clearblue pregnancy test allows the person to get results 6 days before period. Should she take it or just wait? She has bad anxiety and is hard waiting and I know it’s to early to know but she just seems off just alil she’s sleeping a lot now and for very long period of times