Infertility clinic appointment for results tomorrow :(

Jacqueline • Mummy to twin boys after 2years ttc 💙💙
Me and dh have the infertility clinic for our results and meeting the consultant for the first time. We don't know what to expect like What happens if me or him is the problem? I got a call from doctor I day sayin my tsh in my thyroid is 11.7 and that il need treatment will that stop is ttc?