Help please

I need some advise so I have been having weird cramps for a few days not like period cramps. My cm is clear but looks creamy and light, my breast is not sore just tingling and pain on and off mostly more on one breast than the other, but I noticed it's a bit dark and little bumps like six of them around my areola. Bfn yesterday. Any ideas. 12dpo AF 7/11