Headaches After Miscarriage

I've asked about d&c, miscarriage and menstrual cycles on here but what about headaches after a miscarriage. How bad was your headaches and how long was it before they went away? I'm 10 days post d&c and I keep getting headaches and I haven't had a menstrual cycle yet. My headaches put me in bed since they hurt so bad. I go to my RE next week. I'm hoping it will get better and my levels go back to normal. I'm so ready to try for our rainbow baby or babies.