Around the time of my period I had 3 days of on and off light spotting never enough to soak a pad or pantie liner. I took 3 pregnancy tests. 1 12 dpo 1 18 dpo and another at 21 dpo. All negative. But my temperatures are not going back down to normal. When I bled my temps were at 98.1 and have stayed at 97.8 or .9 for the last 3-4 weeks? My cervix feels high and I'm not really sure what's going on? Should I go to the doctor? Could I be pregnant but not have enough hormone in my urine?

How closely are you tracking your ovulation and what method are you using? It is possible that you're pregnant. The tests get more accurate the further along you get. The best is to wait two weeks after your period should have started and use early morning urine. Maybe book an appointment with your doctor for a proper blood test.

I'd see the doctor for a blood test. It would be very unlikely for a pregnancy not to show by this time with a blood test, which can sometimes happen with a urine test.