is actually a combination of ethinylestradiol
and is popularly known as combined OCP
. Your question is not so clear to me. As you have said that you have been back on it for last 3 years and also took amoillin along with it, there is hardly any chance for your to get pregnant as the combined OCP were continued during this period. But then OCPs are also not 100% guarantee of protection and hence even with OCP there is a very very bleak chance of you becoming pregnant. The best will be not to bother yourself much and wait till you miss your next period. In case you miss it then you should get a urine pregnancy
test done. Untill then there is no need to worry.
Hope I am able to solve your query.