I can't get through at the moment http://www.mpipitone.com/stmap_41mmg0r.html?mega.progestogen.levitra macrobid antibiotic while pregnant In contrast to the ECB, the Federal Reserve is consideringscaling back its ultra-loose monetary stimulus as the U.S.economy outperforms. That has led to a widening in spreadsbetween U.S. Treasury and German Bund yields.