Hi! I am now 18 days late. I have a very regular cycle. Always on time since I have taken birth control for over a year! I have been on Low-Ogestrel and last month I missed about 4 pills the week before my period was to show. When I realized this I took two and then continued taking the period pills. My period has not shown so I did not take any more until I know Im okay to. I have taken about 7 tests all negative. My breasts are tender, stomach is bloated, craving foods, and then I developed an AWFUL yeast infection about day 13. Which I heard was thrush and that could be a symptom as well. I don't want to go get a blood test because I don't have insurance and I have also heard that if home test is negative so will the blood test. I plan to wait a couple more weeks to see if I just missed a month. What do you think I should do? Could I be pregnant even though tests say no?