Before tyring to go to a fertility clinic...you are far too young for that...try changing your diet and sleep patterns. I have worked in the medical field for 22 years. I have 5 children. I am 42 and just had another one. Secret....
Spinach every day, no sodas, only juice and water and milk. No caffeine.
I have a great quick recipe for spinach. Sautee fresh spinach in "I can't believe it's not butter" for 2-3 minutes (until just soft) add sprinkle of garlic. Spinach is an excellent source for iron. Make sure you get plenty of rest. Basically...get your uterus ready to carry a fetus. Taking the pill has metamorphasized :) your normal cycle. You just have to get your uterus ready and healthy. Refrain from sex for at least one month. Give yourself a rest.
You can get fresh spinach in the salad Section.