I know how you feel! You would think that your boyfriend would at least take care of them. I left all my frogs in my boyfriend's care while I went on vacation. Instead of using the money I gave him to buy crickets, he just caught some from his yard. They were apparently contaminated with pesticide from his mother's flower garden. One by one after being fed all my frogs dropped dead within hours of being fed!!! I had 10 frogs and was left with 3. Those ones has refused to eat thank God!
I'm so sorry for your loss and I know how you feel.