There is no solid scientific/medical evidence supporting how long after a miscarriage you should wait to try to conceive after having miscarriage. Three months is a pretty common answer. Women who take additional folic acid at the time of conception are less likely to have a infant with neural tube defects.
For other uses, see Little boy (disambiguation). Little Boy was the codename for the atomic bomb dropped on the Japanese city of Hiroshima on 6 August 1945 during World War II by the Boeing B-29 Superfortress Enola Gay, piloted by Colonel Paul W. Tibbets, Jr., commander of the 509th Composite Group of the United States Army Air Forces. It was the first atomic bomb to be used in warfare.
The United States dropped two atomic bombs, the first on Hiroshima and the second on Nagasaki (August 6 and 9, 1945). The results were horendous. Japanese scientists were at the time working on an atmic bomb.This was of course secret and only a small number of officvials and ciebtisdts were aware of the work.he American Manhattan Program was the largest weapons development program in history. It was initiated by President Roosevelt when work done by German physicists led to concern that the NAZIs might build an atomic bomb.