Has anyone had a hubby who found out through sperm analysis, that his little guys are abnormally shaped?

We have been to the dr. Lately to try and find out what our problem is, we've been trying about a yr & 1/2. So far, I have found out that I am ovulating! (YAY)

But we just found out that his sperm analysis test, 2 parts came back great, he has a great amount of swimmers, & they are swimming in the right direction, However, they are abnormally shaped. Dr. says that it's still possible to get prego, just makes it more difficult cause it's harder for the sperm to penetrate the egg.

* my question is, has anyone experienced this and still got pregnant? If so, how long did it take?