I (the female) am perfectly healthy. My husband has been on various chemotherapy drugs, including Avastin, for a year. He will be done with the chemotherapy in November 2011, however, the doctor would like to keep him on a once a month dose of Avastin for a few months. We would like to try to have a baby. Is the Avastin going to cause problems for me or the fetus if my husband is the one taking it?