I am on lolo estrogen and had unprotected sex, i renewed my birth control after finishing my last pack and i never missed a pill and am concerned that i wasnt protected when i was having sex. is there a chance im pregnant? no since i never missed ?

Not pregnant: Based on your story, it is unlikely you are pregnant, but you may have STD if this partner was a one-night stand. Consider STD testing. Best to take birth control pills close to the same time every day (+/- 1-2 hours). Best not to skip taking birth control pills. If you skip, then call your health care provider for further instructions. I hope this helps and answered your question.