Vasectomy

Kristen
My husband and I are currently 22 years old, we have a two year old son and just found out that we are pregnant with a little girl. After talking for a while my husband says that he wants to get a vasectomy and doesn't think we will want any more children after this. He is very dead set on this and even doing research to see which clinic and doctor would be best. Do you think we are two young and should wait to do anything like that or should we just do what is right. I'm on the fence about it I'm not sure if I will want another or not.