Thanks for your question. It does sound as if there is something more involved that is going on currently, and I would recommend speaking with your doctor
about this problem to help resolve your concerns. Stress can definitely result in constipation, as many people can experience. One common example is the fact that many people can become constipated when traveling or in other strange situations (although diarrhea
is another way that people manifest stress as well!). Vaginal bleeding
can be related to your symptoms as well, but it should be realized that menstruation is just one cause of vaginal bleeding, and so you should discuss this with your doctor to make sure that there is not another cause as well. Finally, the fact that you are having sinus complaints and other problems with the head and neck suggests that there may be an infectious piece to your puzzle. While it is hard to say for sure, speaking with your doctor would allow him or her to more clearly answer your questions. Please speak with your doctor about these questions, and I hope you feel better soon.