I have been with my boyfriend for almost 6 yrs now and for 4+ yrs we have been having unprotected sex and never once have I been pregnant! Is there a problem, can we have kids?

You'd have to ask a doctor about that. We can't tell you.

If you've been trying to conceive for 4 years (why else would you be having unprotected sex) with no success and you've done everything you can think of, charting ovulation, taking your temperature, etc. then it's time to talk to your doctor about this.

It takes the average couple 1 to 2 year to conceive once they actively start trying.

Good luck.