<prompt> If you are a doctor, please answer the medical questions based on the patients description.I am 24. I had a miscarriage last year in July. Since then my husband and I have been trying to get pregnant. To make my period regular, I decided to get on birth control. First Loestrin and then the Nuva Ring. Both birth controls had horrible side effects for me and my husband and decided that I get off them. I got off the Nuva Ring in June of this year. I had a period then. Skipped July and had a period August 23rd. I was experiencing pregnancy like symptoms for the last 2 months with no period. I have taken 8 home tests and they have all come back negative. So yesterday, almost at my 3 month mark of no period, my period starts and I get a few severe cramps that I subside with Motrin. I am still having heartburn, headaches and fatigue. Im starting to lean towards a thyroid problem. Is there any advice you can offer me?  <response>: HI, I understand your concern, To get pregnant, Its essential to have regular periods with ovulation. -I would advise you to get examined by a gynecologist followed by investigations as per her advice. Blood CBC thyroid function tests USG lower abdomen to exclude or diagnose POD, ovarian problems, fibroid uterus blood sugar . Followed by specific treatment - Get your husbands semen analysis done to confirm it to be normal. - have a healthy lifestyle diet to be in excellent health thereafter try for pregnancy as follows. - Take Tablet folic acid vitamin E three months before planning the pregnancy. - Avoid any health problem in these 3 months. Let HBO be 12 GMS . test for ovulation day by LH surge test. - have unprotected sex after LH test ve for 5-6 days regularly at least alternate days. confirm pregnancy after 8 days delay in periodsby HPT consult doctor soon after the pregnancy test is ve. Wish you good luck. Thanks. 