Help!!

My husband and I are trying for baby #2 and I have PCOS. I am on letrezole this is my fourth round on it and I finally ovulated 8 days ago. The last three days I have had extremely sore boobs. I have never had that before wondering if it's because I finally ovulated ☺️☺️💕 but what do you ladies do to make the pain a little better? 😔