Just not feeling right...

My

Period ended Saturday. Have still felt crampy and feel like any day now wen I wipe there will be blood again because it reminds me of when my cycle is about to start. I've also had a migraine the other day bad... today had headache and sensitivity in eyes. Now my breast are hurting and super sensitive. I never get breast soreness until like a week or so before my period..... this is so odd. No sex since the day before my period came last time. So I'm not suspecting pregnancy at all. But my body just feels so off.