Share you're experience

Girls if you experience spotting and cramps before you expecting you're period how strong it was you're cramps ? I Ben having a lot symptoms this month good signs of pregnancy but yesterday I had low back pain and light cramps , today I had some spotting different as usually I do in my period , more light most like pink color and some dark red , but my cramps are pretty intense can you guys share if you had some of this symptoms before you got you're positive ! Thanks