I just had a bilateral tubal ligation performed on Tuesday. I ve had bleeding heavy and light since then, but nothing much to worry about. Today however, my young son pushed me right about where my lower incision was and I started bleeding slightly heavier again (not overly so), after an hour or two of cramping, I passed a couple of white tissuey pieces that are causing me to be concerned. What might that have been and should I check in with my doctor right away?