Please comment

Pip • Pregnant with a little boy • c-section is booked for 4th July 2016 at 8am ✨
So this month I've had two periods. First started the 4th-11th, then the 13th-17th. I've woke up today with very sore heavy boobs. Could I be ovulating now? Don't have a clue how it all works because I've had two periods. I also have fishy discharge but feel very dry? Any comments are appreciated.