Late by 2 periods negative pt test

Mia • M O M M Y 💕

So I be had urine and blood drawn and both negative but still no period, multiple symptoms but not pregnant.

Has anyone had this happen? I am now 30 days late and I’ve never missed a period let alone 2 periods.

Also I have a knot above my left knee I’ve had for a while and just noticed a new knot on my right leg on the bottom part.

Could these be related? I also have had a lot of bruising on my legs for no reason.