i have been on triphasil for about 5months now. I hvnt missed a pill since i started using it.my problem is i had unprotected sex about 2weeks ago,a day after my cycle and was taking my pill daily... but i am now experincing nausea from time to time and feeling faint and tested my urine and detected protein. Could i b pregnant? Should i discontine using the pill? HELP. Portia