Hey ladies, I'm new to this app & I just have a question.... Im 20 years old & my boyfriend is 24, me and my boyfriend are trying to conceive. I've been on depo for a year & im pretty sure it's worn off now because I got my period a week ago and it was completely Normal, 3 days. But my question is, this app says I'm ovulating the 22nd but an app I use to use for my period says 28th.... What should I go by? Help me please!