Maybe a baby?!

Kristina
So I stopped taking my birth control almost two weeks ago and I thought I felt myself ovulate a day or two after that (cramping pain on left side near hip bone, only a few minutes), so hubby and I were quick to hop on the train. I've only been using the app to track and haven't had a period since stopping my pills. Yesterday I started feeling cramps and have noticed a milky white discharge since maybe Friday or early yesterday. Haven't had much of that today, but still feeling crampy with no period today and also kinda short of breath, which is new today. Next period is expected next week, so I can't test until the end of this week. Thoughts?! I'm so anxious and excited about possibly being pregnant this soon!