Just a vent

So I had what looked like implantation bleeding 3 days before period. Then nothing for six days. During that time I spoke with my husband about the possibility of being pregnant. I got my period today (3 days late). It was a very weird cycle that got my hopes up. Anyway tonight as I was getting my almost three year old ready for bed. She asked. “Do you have a baby in your tummy?” And I said no. She asked again. I said no. And she was disappointed. And then she told me. “Just tell me the truth” (first time she uses these words) and it broke my heart because I really wished I could tell her otherwise. I’m not sure if she understood my conversation with my husband few days ago although I was being very careful since I’ve had a miscarriage few months ago and that was really tough to explain to her. Anyway just a vent. I feel like I’m failing my daughter.