Whitney Port's husband wants their journey to having another child to "be over"

Tim was a guest on his wife's podcast, With Whit, and he said: "I want it to be over. That's on my mind, really. I just want it to work out and it to be over, or it to not work out and just to stop thinking about it.

Whitney replied: "I'm completely with you. But you still want to keep moving forward?"

Tim then admitted: "But I'm telling you is [as] it gets longer and longer, my desire to move forward gets less and less.

"Because I'm getting older and older, and like I'm so old."

Whitney said: "You're not, but you just start to..."

Tim turns 44in September and admitted all he wants for his birthday is a baby.

Whitney laughed: "With my own DNA."

Her spouse agreed: With my DNA and Whitney's DNA, okay? Carry it in your uterus and deliver it to my house."

The former reality star then admitted the subject has been on her mind because she is unsure what she and Tim should do next.

She said: "I know, that's really what's on my mind too.

"I mean, I have a million things on my mind, but I would say that's the most nagging thing that's on my mind because it's the thing that I feel like I don't know what to do about.

"We're just at this point right now where we've been forwarded all these profiles."

Tim said: "I don't need 10 profiles. Just make one work!

"After this, let's just say move forward with the last one."

In April, Whitney detailed her fertility struggles, and told how despite her five miscarriages, a fertility specialist found no complications so she and Tim

went through a round of IVF (in vitro fertilisation) treatment and had two boy and two girl embryos which her medical team recommended she use, with the males having stronger grades.

But the 'Hills' star suffered a "mental breakdown" when she fell ill and couldn't go through with the embryo transfer.

She told SHE MD: "The week before I did a transfer, I got extremely sick, throwing up so much that I ended up having to have an endoscopy, and it was just a whole situation.

"I ended up not being able to do the transfer and basically had, like a mental breakdown."

Whitney and Tim then decided to use a surrogate but she also tragically miscarried twice.

The couple stepped away from the process for a year to figure out what to do next, and have been looking for a new surrogate.