My sister has PCOS and she tried for IVF many times but it failed. I think rather than choosing this expensive and complicated method, you should go for surrogacy. Surrogacy has more success rates. And it is comparatively much better than IVF as well. It won’t cost you a lot as well. Because IVF is very expensive and it can fail too. Chances of a baby are definite in this case. My sister has also chosen surrogacy now.