Matey,
I told you not to let her stress you out. You will always be a Vet Nurse and if need be go back to it, when the time is right. Remember a wise old owl told me (you) when i was stressed about going back, that the right door will open when the time is right. Listen to your advise.
It may not be that clinic that you return to but thats not an issue because you and I both no that we are Champion Nurses and anyone not wishing to give us a job is stupid.
I too worked at this Clinic as Fiona mentioned before. I was the Head Nurse and had a great repore with this particular Vet. But once i had my DD things changed. My fault partly because i absolutely love my job and was hesitant on leaving my DD. In the end i just told her i wouldnt be back and now things are quite different between us which is sad because i did consider her a good friend.
Never mind i got an awsome friend out of the whole affair (FionaJill). Thats worth more than my friendship with someone who doesnt appreciate a good worker.

Chin up girl your doing the right thing.
KerrieT