IVF - UK

Rachel
Hi everyone, my husband and I have been advised by the fertility specialist that our best option would be IVF. I have been in touch with the specialist to try and get our referral to the IVF clinic and have been chasing them for the last three weeks with no response or update from them. How long did it take for anyone else in the UK for the hospital to send the referral to the clinic?
​Am in the middle of my cycle at the moment and have been having a bad day thinking about it and not knowing is starting to make me more anxious.
​Any advice is really appreciated :)
​Thanks