question

so idk exactly when i ovulate, ever since my miscarriage 4 months ago everything is out of wack. but today, i’m having cramping on the right side of my abdomen. wasn’t like this the last 4 months after my period which was out of wack this month, usually starts on the 9th but started on the 6th last month and the 3rd this month. so what the heck could this cramping be? no blood no nothing, it feels like my period, feels like blood is just gonna come out, but i already had my period this month.