Hello, Thanks for letting us know your health concern. I have gone through your query and would like to offer my opinion. I would like to know what tests were performed and if a sonogram of the pelvis was done. You seem to be experiencing hormone imbalance. A chemical pregnancy also should be excluded since you are trying to conceive. Ovulation status should be established and unprotected intercourse should be done around the fertile period for better results. Please maintain proper diet, hydration and weight. Hope this helps.