My ex husband and I divorced 3 years ago. We share custody of a daughter who is 14. His child support is always consistent. He's on time to pick her up and drop her off. She's daddy's girl. She also got pregnant. I took her for an abortion and paid for it with the child support he sends. I feel bad because I know he doesn't believe in abortion and I used his money. I told my daughter he needs to know. She's afraid it'll change their relationship. I just feel bad that he doesn't know and that I used child support to pay for it. What should I do?