i just started using the patch for the first time three weeks ago. i got my period 2 days after applying my third patch. the pharmacist told me to take it off and that my body just isn't adjusted to the patch yet. am i supposed to start a new patch change day? does my patch change day have to be on the day i took off my patch because i had my period? also, do i have to wait another month before i can have sex without a condom since my body isn't adjusted to the patch yet and i have to start a new change day?