Help..?

For the past couple weeks my breast have been mega sore. I move just right and they throb.

I haven’t had sex since end of December beginning of January.

I’ve only had 1 period in this whole year and it was in May I believe🤔. I’m now currently “35 days late” according to <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a>.

I’ve taken about 7-8 tests back in feb, March. And they were all negative.

Anyone know why my breasts could be so sore for weeks and no other period symptoms?