Hi i started using minoxidil that my Doctor prescribed me and i started to buy it from a local dispensary and it cost me about 60$ for one month :l .... after using the minoxidil from dispensary for about 4 months i have already gone through minoxidil shed' and started growing hair slowly and i decided to buy minoxidil online because its much cheaper ofcourse and i bought 'simply right minoxidil' 5% and i started using this about 2 months ago (so im about 6 months in using 5% minoxidil overall) and im now experiencing a shed' again ? is that a sign that this minoxidil is much stronger or it has a better effect? or what does this mean and is this normal'? when switching minoxidil brands? has any one had any experience ?