If you want to know if you are ovulating, I would start charting your basal body temp. If you google it, there is tons of info on it. I think it is the best way to learn about your cycle and determine if you are ovulating (without assitance from a dr).
Since you have alreay been trying for two years.. i also think you should see a fertility specialists... The out of pocket expense depends on your insurance.. some insurance won't cover it at all.. some will cover portions and some will cover all of it.
In addition to doing the opks and basal body temps, ask your doctor about possibly taking a med to help you ovulate - perhaps you should also get evaluated for PCOS (polycystic ovarian syndrome) - good luck & SSBD - jen
you really need to get your self a good RE to get tests done .. have you tried opk's and, or Monitors to check when you DO ovulate ...another inexpensive way would be check your temp before you get out of bed Before anything everyday at the same time for about mo. so you could see a pattern maybe when you see a patteren you can kinda get an idea when that is .. other than that just go get your checked ... if you have insurance that could help you ..
much luck on your journey
*:O) erika