HaNa's Losing Weight Wish

After my short pregnancy and miscarriage back in January, my body has not been the same. i was 115 before i got pregnant. 127 at time i lost the baby, and now i am gaining even more weight.up to 140 almost. i am wishing to loose 15-20 pounds. i dont want to be as little as i was before the pregnancy because i need to keep some weight for ttc again, but i am so uncomfortable and self cautious with my looks and weight now..