Odd TWW symptoms

Ok normally I don't go crazy over my symptoms since everything is so similar to PMS sunrooms usually but this month I had some weird symptoms and wanted to get everyone's feedback...
10 DPO - taste buds were out of whack, weird taste in mouth.
11 DPO - extreme bloating, to the point that it was painful and lots of gas (no change to normal diet) * Tested FRER / BFN
12 DPO - sore throat, starting to get hemmeroids * Tested FRER / BFN
13 DPO - throat still sore... * Tested FRER / BFN