IVF 1st timer (Medication)

After 2 failed IUI and my age doc approved IVF!!! I’m supposed to start stims on Saturday (in 4 days) and still haven’t gotten my meds!!!!! It’s stressing me out. I am going through insurance to pay for most of it wondering if anyone else has had this happen when going through insurance that meds didn’t get approved in time and had to cancel the the cycle? Is that normal? I suppose we’ve waited this long so what’s another cycle.