I would talk to your doctor about those issues. In general lumps, swelling, etc. should have gone away within a month. At two months it seems like there is a problem with your healing that needs to be examined.
Sometimes bumps along the recipient area reflect how the grafts were placed. Grafts placed too high and not flush with the skin can cause bumps. You will know if this happened as it would have been evident at the time of the initial surgery