What u done is the best. If u retaliate it would hv worse that matter. Pls can u forget the incident that happened to u? 'cos the more u're keeps on remember what has happened to u, ur mind will always bitter. For ur mind to be clear, pls try to forget what ur boss did for u and try to forgive her.

Those people that say's if they are in such position they will reatliate immediatelly, they didn't help the matter. Pls don't plant any evil thing in mind.