Peak clearblue

Good evening ladies,

I got my static smiley on my clear blue this morning and this evening I’m getting mild cramps and a bit of a backache, I’m BD tonight and the next couple of nights but how long roughly after cramping do you ovulate? My app says I’m due to ovulate in 2 days but if I’m cramping now does it mean it’s happening sooner or is this normal? I’m really hoping this is my month🤞🏼🤞🏼🤞🏼🤞🏼