How could i avoid my menstral period for one weekend?

Assuming you have: No problems if you are already on bcpills u can start a new pack without taking the placebo pills, also your gyn can prescribe a med called lysteda( assuming you have no contraindications to it) and it will markedly decrease or sometimes stop the flow you take 2 pills 3x aday as soon as u see the period or u could even most likely start a day before but it is a script med so see your gyn.