Don’t know what’s wrong?

E • Mother of 2 fur babies 💗

So for almost a week now every morning that I’ve been waking up my boobs have been hurting, they’ve been feeling really sore and tender and just hurting, and throughout the day I will get cramps that just pass really quickly but I get that cramp/pain in my stomach multiple times a day. I usually don’t get my period until the end of the month and very rarely get cramps and breast pain until I actually get my period or a day before. Has anyone ever experienced this? What could it be?