Suppose to start period but have really sore breasts

Nikki

I'm suppose to start my period in 2 days. Just this past week my boobs have gotten swollen and are so painful. I cant sleep on my stomach cuz the pressure on my boobs hurt. I'm used to getting sore boobs before my cycle but never like this. I'm not cramping and mild acne. My last baby was almost 2 1/2 years ago. We have been trying since 2017. Had 2 miscarriages 2 months in a row. I'm just hoping for another baby. I hope this is a sign it's happening.