question: Hi I was on the Yasmin pill and was changed to loestrin 30, so my doctor said to stop taking Yasmin and start the next day with the loestrin pill, so I did that was a week after my last period ever since when I go to the toilet after sex it's abit pink, this has been happening for about 2 and half weeks, should I be worried or is my body just getting use to the pill, doctor changed my pill because every time I have a period it triggers off bv and I have to use balance activ the day after then I'm fine all Month untill my next period, I'm getting a bit worried, I've been checked for all other things at the clinic and I'm clear