"I tried this pill after my first son. I did have the occasional spotting mostly because I didn&#039;t start my first pill on Sunday after my first period and I took it for 2 years no problems. Right after coming off of it I got pregnant with no problem now 4 weeks after my second son I&#039;m going to go back on this pill. Great choice of birth control for me. Very effective even after missing a pill or 2."