Breast tenderness

Hi all! I've been trying to conceive now for 6 years. This month which is different for me, my breasts started hurting 3 days mid ovulation. (2 days after being intimate) Usually they start to hurt 2 days prior to period which is how I know my period is coming. Has this happened to anyone before and they found out they were pregnant? I haven't tested yet bc I have 2 more days until my period is suppose to start and frankly I'm nervous to test lol. Any advice is greatly appreciated.