Suggest Remedy For Delay In Periods

Hi, I was taking Seasonqic back in June, and I decided to get off because it was to expensive for me. Well, I lost my job at the end of June, got my period like I should have, beginning of July I found a new job, got my period as usual. August comes, my boyfriend and I break-up, and again my period as usual. September, I hired a new person at my work, and I was very stressed over it, and I didn't get my period but I did have some spotting. October has come and gone, and no period but some spotting. I also have had my eyebrows twitching. What's going on?