I have a 7month old that I'm breastfeeding and have not had a period since having her I have been feeling sick every now and then and have had some cramping also I noticed I had a brown goo discharge once I don't want to get excited thinking I'm pregnant as I have had a misscarrge before having my daughter. I have been using a pregnancy planner kit to know when I'm ovulating but haven't been using it every day so I'm not sure if I have ovulated. Could I be pregnant?