Just because you can't get pregnant does not mean you're infertile.

You may just need to try some treatments to make you more fertile.

Discuss this with your ob-gyn.

Since you got pregnant before with your son, that's a good sign.

:)

Don't worry, just talk to your doctor about possible fertility treatments.

I think you and your husband should have a fertility test done. If you do not want to jump to that yet. Try an ovulation kit you can purchase from your local drug store. Good luck. :o)