Chapter 741 Found 5

"Nearly six years ago, there was no hope at all?" he asked reluctantly.

Wei Ximing thought for a while and then said straightforwardly, "Maybe if you were lucky, six years ago or so, you would have had a few to a dozen viable sperm."

"How can a woman become pregnant with a man's biological child without having sex with a man?" Yan Shiting is a business genius, but after all, he is not a medical student. If he is a professional in the medical field, he still has to ask a doctor.

"With current medicine, both artificial insemination and in vitro fertilization are acceptable. Moreover, the technologies of both methods are very mature."

Yan Shiting asked expressionlessly, "Can my sperm be used to obtain a child in these two ways?"

Wei Xi broke out in a waterfall of sweat on his forehead, "You don't have a single living sperm, how could it be possible..."

"I mean, six years ago, if there was a live sperm."

Wei Ximing raised his hand to wipe the sweat from his forehead, not daring to lie, "Artificial insemination requires the number of viable sperm to reach a certain standard. Obviously, your situation was not possible six years ago or now. As for in vitro fertilization, in theory, as long as If there is a living sperm, it can be paired with the egg to form an embryo and transplanted into the mother's body."

"After obtaining the sperm, if I don't test the tube immediately, can I keep it for a few months before doing it?" Yan Shiting asked. Thinking that Cheng Yingxuan only became pregnant with Cheng Xiaobao half a year after he and Cheng Yingxuan had their first time, he added a time limit, "For example, do it after half a year?"

"The sperm freezing technology is quite mature. It can be stored for one day, several months, or ten years... without any problem. The six months you mentioned is absolutely fine." Wei Ximing answered very quickly, "Furthermore, frozen sperm will be the same as fresh ones after thawing. Affects quality.”

Yan Shiting suddenly understood that Cheng Yingxuan was conceived through in vitro fertilization!

Moreover, it can be basically concluded that after she 'stole' his sperm, she first cryopreserved it, then injected it to take out the sperm and made a test tube.

He was so excited that she actually went through in vitro fertilization for him!

I heard that women suffer a lot from in vitro fertilization...

Yan Shiting never expected that Cheng Yingxuan would undergo in vitro fertilization for him.

So before, he never doubted that Xiaobao was his and Cheng Yingxuan's biological child.

Now……

In addition to being moved, he was also filled with pain.

"You just said that six years ago, I might still have a few to a dozen viable sperm..." Yan Shiting concluded, "In other words, in my case, nearly six years ago, I still had the opportunity to use those sperm. Use live sperm for in vitro fertilization to get your own biological child.”

"Yes." Wei Ximing nodded, "But..."

Those two words made Yan Shiting's icy eyes shine sharply.

Wei Ximing shuddered. As a doctor, and also the chief fertility doctor designated by Mr. Yan, even if what he said next would make Mr. Yan unhappy, he still had to say, "A male's ejaculation amount can range from tens to tens of millions at a time." There are hundreds of millions of sperm, even if you still had a few to a dozen alive six years ago...the quality is still very poor. Even if it is used in an in vitro fertilization test tube, the possibility of making an embryo is low. Even if it is matched, it may not be possible. Survive and develop in the mother's body. In other words, if your sperm was in vitro fertilized five or six years ago, the success rate would be impossibly low."

Yan Shiting's strong feelings that Xiaobao was his biological son felt like a basin of cold water had been poured on him, making his whole body feel cold.

He gritted his teeth and said angrily, "No matter how low the success rate is, it is still possible to succeed!"