Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: Bear with me. It's not about the money.

We have been together for 3 years, the last 2 living together. We've always struggled for money but we always make it work.

Right now we are trying to get pregnant but after a year we are running some fertility tests and it doesn't look good, so we have started to talk about our options. I suggested we adopt, because IVF would cost about 5k and it would put her through a lot. She agreed.

Today she started asking me about IVF again and what would I prefer. I told her that of course I would prefer to have a baby of my own, but it was out of the question, and then she told me about this money she has hidden away that would cover the IVF.

I got really upset, not because of the money, but because she didn't trust me enough to tell me about it. She says that she does trust me, otherwise she wouldn't be with me, and I believe her. 

I don't have an emergency fund, and she seems to think that if she had told me about hers, I would have asked her to spend it on any of the tough times we've had. I would never do that. Whatever money we earn whilst we are together is ours, and whatever money she had before is hers.

It just upsets me that she doesn't trust that I would respect her decisions with her own money.

AITA? 

getting angry at my girlfriend after she told me she has an emergency fund from before we started dating 3 years ago