jeni so sorry to hear of your problems - I think all professional people find themselves at some point, on the receiving end of completely unjustified complaints and it is very hurtful even when you know you have done nothing wrong. Unfortunately these days people are encouraged to complain, without ever stopping to think that the person they are complaining about is another person with feelings, or seeing it from their point of view.
I hope you are feeling better today - try to focus on all the good things you have done in your working life, and if as you say, your boss is supportive, it might help to talk it through again with him/her?
