I am a type 1 diabetic. I take continuous birth control. I started feeling nausea in mid Feb, and throwing up once in a while. My breasts have been really sore. Almost everything I eat makes me ill, I use pepto bismol to ease the nausea. I have increased discharge. My blood sugars the last 5 weeks have started to go out of control, I'm checking every 1-2 hrs, and my blood sugar is either over 300 or under 60. I have started taking only 1-2 units of insulin at a time and check after an hour and taking more. 3 units took my blood sugar from 300 down to 53 in 30 min. Could I be pregnant? What other signs could I look for? I have also been spotting after sex, every time....