hi...i took my 20th tab last feb 14 9pm then on feb 15 (wed) morning i felt so sick i threw up all the food i ate including the the 20th tab i took the nigght of feb14...so instantly i took my 21st tab morning of feb 15 around 8am..then i bought another pack of althea pill then i took the new pack wed tab or feb15 around 9pm..in short i took 2 tabs on feb15 one in the morning and one in the evening..my concern is am i safe even if i had an unprotected sex the night of feb 14...?should instantly follow my usual 7days of free pill even if i took only one tab on that certain pack?im very much worried...please help..wanna know what to do..thanx