One more thing, in my previous cycle which was test and primo, migraines started from week 4,5 right when I started to see great progress.
This time I'm using test, dbol. since orals are short acting they started from day 3 this time.
I had no problem with an Anavar only cycle however. but I never been in such a good condition physically as I'm now, so It could be super high intensity trainings.