Femera cycle help..

Did femera cause you to ovulate early? I usually know when my body is ovulating, but this was my first time taking femera. I didn’t get the CM I usually get or the pain. I think I had a positive opk Thursday and today the ovulation line is barely there..I’m not supposed to ovulate until next week if I’m following my normal cycle. Help! Anyone taken and have any feedback? This was my opk Thursday and I’ve tested twice a day since then and that’s been the strongest.