My sister's AMH was measured at .25 and her FSH at 20 and she is currently 12 weeks pregnant. This is a natural conception which surprised her doctors and she is thrilled. Her AFC was also only 2. She did undertake 3 months of weekly acupuncture and modified her diet to include more healthy foods. She also was on DHEA but that was strictly monitored by her RE.
Best of luck to you because there is certainly hope! : )