Brown Spotting On The Pill

for ladies and women who take birth control pills ..
I take the birth control pill and desogestrel ethinyl Cyclessa
and I recently started taking it last two months ago.
Is it normal to have brown spots. im on my third week .. almost starting my 4th week (green pills) and my boyfreidn I'll have sex, but I felt disgusted Cuz I have brown spots on my underwear. Why?? Is this normal? ugghh

It is called breakthrough bleeding and it is normal when you're on the pill

Brown spots are usually normal. Just old blood that does not come out when your last period. If you're on your green pills (placebos - reminders to continue taking your pills so you do not forget where you're supposed to start next week), you have your period.

Yes, it is quite normal. It is old blood still out. Even women that when they are pregnant, or at least I did. But it is perfectly fine, yes a little bit naughty but it's normal!