Type 1 diabetic - Blood sugar...

Hey yall! Weve been trying and I had my period it stopped then I had spotting for acouple of days which is odd, but now my sugars have not been under control and I'm spiking to 400 and when I do a correction almost right after I've got arrows going down that its dropping quick. Have this ever happened to you? could I period been implantation? Can crazy numbers like this help Indicate pregnancy?