oral contraceptives

When you use the pill, do you still have to use condoms?

Kori_Sanchez
asks:
I'm and 18 years old and have been having sex for a year and been on the pill for about a year. I take my birth control like a ritual at the same time every day (the combination pill). Sometime my boyfriend and I don't use a condom in the beginning to get him hard then we always put one on. My question is, when on the pill do you absolutely have to use condoms?...

If I miss pills, will I get pregnant?

curious
asks:
I'm very forgetful, and at times I forget to take the pill. My boyfriend and I have unprotected sex, so I was wondering if I miss a day with out taking the pill what are my chances of getting pregnant? How long before the sperm dies?...

Are these side effects of the pill...or am I pregnant?

NEED-ANSWERS
asks:
Hi, I am on Ortho Tricyclen Lo, and I have been taking them for almost a month now. I am on my placebo pills, but haven't had my period yet. Is that supposed to happen? On day 3 of taking my pills, I had unprotected sex with my boyfriend, and three weeks later I have been feeling very sick, low energy, nauseated and bloated, and have been very moody....