I think I ovulated in the 21st. Thoughts ??

Question

I think I ovulated on the 21st. Glow says I ovulated on the 22nd. What are your thoughts. Oh and I had pretty painful ovulation cramping that day.

Answer

Once you get the positive you ovulate 12-24 hours later so once u get ur peak like u did on the 21st usually hours or the next day u will ovulate.1

Let's Glow!