Oh jeeezeee! Im sorry to hear about your friend!!.
You on the other hand you do have pregnancy symptoms, Blood work if more accurate, ALSO, Test in a few more days, Im on cycle day 31, im waiting until either cycle day 33, or 36 to test because you never know if AF will appear before then..
I also have heavy and sore BBS, cramping the last week, fatigue, moodiness, back ache, weird food cravings, runny nose, theres a lot but mind could also be playing tricks on me because i want it so bad, i was due for AF 2 days ago..So keeping my fingers crossed for both of us!