Breast Pain before BFP?

Brittany • 27. Finally got my BFP after 11 cycles of TTC by using the SMEP, Preseed, and a whole lot of prayers!!
Hey ladies, I was just curious did any of you have really bad breast or nipple pain before you received your BFP? And if so, how early before your expected AF? I have been experiencing the worst pain in my nipples and breast for about 3 days now. My breast are swollen and my DH even asked if I had started AF because they swell like this about a day before I start. But this all started about 9 days before AF should arrive. It's not common for my nipples to ever hurt or my breast to hurt and swell so early. If y'all could give me a little knowledge on this I'd greatly appreciate it!!