he hasnt heard from her for a fortnight

It sounds like you're concerned about not hearing from her for a fortnight. Remember, communication can sometimes be irregular due to various reasons such as busy schedules or technical issues. It might be helpful to reach out and check in with her to see how she's doing. Open and honest communication is key to maintaining relationships. If you're feeling worried, expressing your thoughts in a caring and understanding manner can pave the way for a constructive conversation. Stay positive and approach the situation with empathy.