i got them all throughout my cycle (sometimes bad and 1-2 times a day, sometimes not very much at all... and 1-2 times a week...)
i'm just finishing one right now actually, first one in days... cycle ended yesterday....
i should note that nosebleeds are pretty common for me, well at least not unheard of...
not sure where you live, change of season may also be contributing... but anavar can definately be associated with nosebleeds from my experience...
what brand are you using just out of curiousity... i was on SPAs and TTs, i've heard of it happening on BTGs as well...