Breast soreness?

So 5 days post ovulating (trying to conceive) I have super sore breast pain on both sides like in the armpits almost and heavy breasts. Which is not normal for me. But I also worked out (pull ups) 3 days ago which could also have made the soreness, which may cause breast heaviness feeling I think. My nipples are also sensitive, but they always are..

Has anyone has any experience with something similar?

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