What would cause my boobs to hurt then suddenly not?

Jade
So I'm in the TTW in around 11dpo and the day before yesterday my boobs hurt for the first time EVER. I mean HOT, tender to touch crazy sensitive, then yesterday a little less and today a little less. They even got a lot bigger and veinier. But if the pain is going away is that a sign I didn't conceive? I'm having some light bloating and mild cranky was but I'm exhausted like none other and Iv been sooo emotional. Please someone tell me they have had these symptoms before and got a BFP. Honestly the boob thing was so out of the blue it has never happend I couldn't believe how sensitive.