Would you help me ladies

So I was going to do IVF this month, however I decided against it.(long story)They put you on birth control for a few weeks. I only had taken 7 birth control pills before I threw everything in the trash. So, my cycle started august 30 and ended september 6. I was testing ovulation and on day 11 got a line then gradually went away. I am on CD 20 and had like clear mucus when I whiped and took another ovulation and there is another faint line. pregnancy test neg. Would I ovulate twice?