So I have had all of the early pregnancy symptoms (sore boobs, nipple changes, nausea, slight cramps, headaches, frequent urination, and I believe implantation bleeding), but I have tested since and all have been negative. Based on my last period I would be 4 weeks tomorrow. Am I testing too early or am I all in my head and just haven’t felt good lately? The bleeding was on 12/22-12/26.