I started a low estrogen pack of bc, it is 28 days with only 4 placebo pills. I started on a Sunday and this was the last day of my period. I have read that it is better to start before your cycle but my doctor did not tell me this, is that an issue?
Also: I normally get my period every 20 days, but because I am on the pill, I have just been spotting instead. I am supposed to start my placebo pills tomorrow. My question is, will my period start tomorrow? Will it last 4 days or longer? I am visiting my long distance boyfriend in one week and will be devastated if I am on my period the whole time.