if shes on the pill its unlikely she'll b pregnant unless shes missed any the there will be a possibility, is your girlfriend terminaly ill and would she want a child whilst going through a difficult time
ok.... not terminally yet she starts radiation in less than a month.. will that affect her if she is pregnant?
Chemotherapy meds are NOT ADVISED to be anywhere remotely close to a pregnant women. This is because they have a high risk of mutating a developing fetus. In all likelihood this would cause her to miscarry but the risk on her would be the same as if she were not with child.