So i started metformin fpr my PCOS on June 17th and this was my first period in 7-8 months.. my period started on the 18th and was pretty normal/heavy and on the 22 and 23rd there was still red blood mixed with some clear discharge and it was quite a bit but not enough to even wear a panty liner it was only when I wiped. and now today I get this(below pic) would this and the past 2 days be considered spotting menstruation or would the 22nd and the 23rd be considered light and today be spotting? thanks ladies