I am 21years old. I had protected intercourse and used ipill too. After few days i got bleeding for 3 days and the next month i got periods for 3-4 days. But soon after that i feel my breasts are tender but test done with a test kit 2 weeks before shown to be negative. this month my periods are expected on 17th. today again i did test with a sugar so somewhat it was showing as positive. can i be pregnant? Please answer i am worried because of breasts and today's home test result.