Ovulating?

Jazmin
So according to my calendar in still in my fertile window. This morning I began feeling back pain and mild pain in my pelvic area kind of like when I'm about to get my period and my CM has been very watery like for the last 3 days. Does this mean I can be ovulating? I don't remember ever feeling like this. This is our 3rd month TTC and the first one where I actually log my data most frequently and pay attention to every single little symptom.