The probability of implantation with an endometrium of 0.6 is very low. If the endometrium is too thin, it is not conducive to the implantation of the gestational sac, and even if it is implanted, it will not grow and develop well, which will easily lead to preterm miscarriage. The endometrium is not easily thickened mainly due to the lack of estrogen, so during the preparation period, you must first take care of your body, first of all, you should take diet, eat more black beans, glutinous rice porridge, soy milk, black chicken, red date soup, black sesame, walnuts, regular consumption can properly increase the natural phytoestrogens and promote the growth of the endometrium. No improvement for a long time requires oral medication for regulation. It is important to eat less chili peppers and avoid frozen and stimulating foods. Do not lose weight by controlling your diet, and do more healthy recreational activities.