I took a cheap pregnancy test first thing in the morning and got a very faint second line (i took povacare medication for a yeast infection). i tested 2 first response pregnancy tests about 30 minutes after and both were negative. am i pregnant?

Test again tomorrow: There is no really good reason to test multiple times in one day, IMHO. I suggest if you get an early test it makes alot more sense repeating the next day: then you can be pretty certain of your result. Good wishes.

Did you miss period?: It takes about two weeks for the embryo to make enough HCG to produce a positive pregnancy test. Blood test may be done a day after a missed period. Home pregnancy tests should be done 4-5 days after the missed period. Use first morning urine and follow instructions for the test carefully. You may wish to redo the test 4-5 days after missed period.