My husband said i felt different tighter during sex....i'm two weeks late but have irregular periods. we've been trying for baby 2 could i be pregnant?

Possible: At this point, a home pregnancy test would be very accurate. Best of luck!

Buy a pregnancy test: A woman of childbearing age who has had unprotected vaginal intercourse with a man and has subsequently missed her period is pregnant until proven otherwise. I recommend going to your local grocery store and buying a pregnancy test. If negative, I would repeat in 2 weeks unless you have had a period by then. If positive, establish care with a family medicine or OB physician.

When in doubt: just check pregnancy test. And if you are still late and first pregnancy test was negative, check it again in 1 week. If you have two negatives then you can go back to working harder :)