March 8th Due-symptoms

I'm due for AF the 8th and the past two weeks I have the worst sore throat. Now that is gone but I have mild headaches on and off, a lot of lower tingling and about a week ago I had some heavy pulsing low that I think was implantation. I just had an HSG in Jan and hoping it helped clear my tubes. Took a test yesterday but BFN. No sore breasts or anything else super telling. 19th mount TTC and we go to the fertility doctor next week! Anyone else having these symptoms??