What Is The Solution For Irregular Periods?

Ive been having irregular period for a while now. When I didnt get my period in november again, My mother who herself is a gynaecologist gave my gynacocid to induce my period in the month of december. I finally got them within 10 days, Normal flow. Since then I still havent got them, Its getting really frustrating by time. Last night my mom gave me a gyncacosid again and she told me to start off with a 3 month course on the fifth day of my period. Im really bloating, My stomach has popped out all of a sudden. Please help me. Also, I havent had intercourse.