Is jolessa and quasense the same thing or not?

Yes! Check out http://www.Drugs.Com/mtm/quasense-extended-cycle.Html and http://www.Drugs.Com/cdi/jolessa.Html which describes both as extended cycle hormonal contraception consisting of Levonorgestrel and ethinyl estradiol. This birth control pill goes by many different names such as amethia, amethia lo, camrese, camrese lo, introval, jolessa, loseasonique, quasense, seasonale & seasonique.