Dd made a cake on Thursday. We cut it in half and she put fresh cream and jam in one half. I meant to put it in the fridge but forgot. It was left on the side of kitchen counter in a box. I’ve had a crazy few days and forgot to throw it away. She said I’m going to have a piece of cake and I said don’t have that one with cream in eat the other half with jam in it. She then told me she had already eaten a small slice today. Is this going to make her really ill?