Pink Stork Fertility Pills

I started taking pink stork fertility pills on cycle day 4 and kept taking them until two days ago when I realized I hadn’t ovulated on cd 19. I barely got a high flashy face on my Clearblue opk on Cd20. Should I keep taking the pink stork pills or wait after my next cycle? Today I am on cycle day 22 and I got another flashy smiley face 😊