 [ Symptoms ] took plan b day after unprotected sex due to 1 missed pill period has not come yet and was supposed to start 2 days ago  i may have missed my birth control pill but i do not know if i swallowed it or if it fell down the drain i then had unprotected sex three days later but he did not finish and i had taken my birth control pill every day since the day i was unsure if i swallowed it i took plan b the next morning because i was afraid and now have not started my period as i was supposed to two days ago i am worried but may be over reacting could i be pregnant [ Disease ] high density lipoprotein hdl cholesterol is sometimes called good cholesterol an hdl cholesterol level that is more than 60 mgdl is considered a good test result because it is associated with a lower risk for heart disease here is a link to an article focusing on hdl cholesterol <link> take care