Hi Melissa!
Im Ashley (23) and my DH is Jason (25) our whole story is pretty much in my siggy but in short, we've been TTC for 13 cycles, have had 4 early losses, and recently ive been diagnosed with MTHFR mutation, and DH has some sperm quality issues. We did an IUI last month that resulted in a BFN, and that really really affected me so we decided to do a natural cycle this month, then if that doesnt work back to another IUI next month!
I hope you get some answers soon! The girls here are great, although we've been pretty slow lately. I hope you stick around!!
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Cycle #1-9 - All Natural....5BFN's, 4BFP's (all ended in miscarriage) 
Cycle #10-11 - Met with first RE, diagnosed with heterzygeous MTHFR mutation & slightly low SA on all counts. -BFN, Cycle #12 - First IUI+Trigger - BFN, Cycle #13 - BFN
Cycle #14-15 - Met with new RE, diagnosed with a blocked right tube that previous RE completely overlooked or didnt care to mention. Soy (120mg) - BFN
Cycle #16 - Clomid (100mg) - BFN, Cycle #17 - Clomid (100mg)+Trigger+IUI - BFN
Cycle #18 - Acupuncture+Clomid (100mg) - BFN
Cycle #19-27 - 2 Soy (160mg) cycles, the rest all natural also 30lbs lost!! - BFN's
Cycle #28 - New RE is GREAT! Put on bcp 7/6/11, Lap surgery 8/1/11- Tubal cyst (5cm) found and removed, Uterine Septum removed, and Stage II-III endo removed. Cycle #29 - All Natural - BFN, Cycle #30 - All Natural - BFN, Cycle#31 - All Natural - BFN, DONE TTC FOR NOW