I had to stop taking microgynon 30 two days ago as advised by my doctor as I was starting to get what my doctor called "aura migraines" since I went to the doctors (which was on the day I took my last tablet) I have noticed a light brown discharge. It's not there all the time, I can wipe and not see anything but when I wear a towel I notice it's tinged. Is this normal? I've been given cerazette to take but because I noticed the brown discharge I have been a but too nervous about starting to take it. Hope someone can help me