"my insurance switched me to tri lo sprintec about a month and a half ago w/out me knowing. i decided to give it a shot since it was free and i was paying $100/month for ortho tri cyclen lo previously. on otcl for 2 years, i had no negative side effects, which was a relief after trying everything under the sun (most recently microgestin fe, which made me incredibly depressed). the 1.5 months, since i have been on tls, all of these negative side effects: irritability, depression, weight gain, depression, headaches, lethargy...you name it, i have it. i am so upset that i finally found something that worked and insurance dictates what pill i should take. i&#039;m speaking with my dr to fix my rx asap.  not staying on tls no matter what."