Quoting Mermaid Hathor Elaina-Wed:" If you had the money, would you use a surrogate for convenience? Just because you didn't want to gain ... [snip!] ... to gain the weight, your job doesn't allowed pregnancy, for really whatever reason. If you say the mother is selfish, why? "
I hated being pregnant and was sick the entire time. Within about 15 minutes of the placenta being delivered I felt like myself again. Prior to that, i felt like i was being poisoned. So, assuming the usual risks associated with surrogacy were very, very low, I'd do it.