that is great news on the lump. sorry your body is acting up and yes having a baby totally messes with not only your hormones but it can be a total drain on your entire system. I remember it well. So of us have it much harder than others. I was up and back to work within 5 days, but a lot of things to do with my metabolism totally changed. don't ever feel like you are a hypochondriac, this is a major change to your system. watch what you eat and see if any foods tend to increase these feeling of being off.