I'm 13 pills into my first pack. My side effects: - 14 day...

I'm 13 pills into my first pack. My side effects: - 14 day long (and still counting) period, but it is very light without the back pain, cramping or bloating that I usually get. - loss of appetite, but I've been getting it back in the 2nd wk. - I felt like throwing up all the time during the 1st wk, but not so much now. - I felt really down in the 1st wk. My symptoms could be related to the fact that I took the Plan B pill 2 weeks prior to starting Yasmin. I'm not sure if that's too long a time period to influence anything, but thought it would be worth mentioning...