Sore breast, no luck?

L

So hubby and I tried to have sex around ovulation this month again and now I’m a week away from when I would start my period and my boobs are sore. Ever since I stopped my birth control in September I get sore boobs the week before my period. Anyone else get this but still ended up pregnant? I’m hoping my soreness isn’t a sign that once again we didn’t have any luck this month.