Sorry to hear about your infertility. It is a hard thing to deal with. It makes a woman really depressed. It is like a hurdle for a woman to become a mother. It is good that you did not lose hope. You tried again. Do not worry failure is also a part of life. It is not all the time we get success. Sometimes it does not prove luck. You should not lose hope and try again an again till your success. After all, God helps those who help themselves. Both IVf and surrogacy are good. Sometimes IVF does not proves beneficial. A friend of mine also got failed in IVF. She took surrogacy after IVF. Luckily she got success in having her child. She is enjoying a happy parental life now.