Lo-Loestrin FE 1 mg/ 10 mg

Can those on Lo-Loestrin help me out! I have been taking the pill for about a year now. My GN told me that I could skip my period by starting a new pack as soon as I ran out of blue pills (therefore skipping the white and brown pills). However, for the past few months I have been getting a very light flow of reddish/brown fluids whenever I wipe down there (guessing its my period) and some days there's hardly anything. This will occur for about 7-10 days. I was wondering if this is normal or if I'm not taking my pills correctly? I did not get my period for a couple of months, so idk why it's coming now. Also, these 'periods' have happened while I was taking the blue pills.

Thanks