Confused! Help!

Makenna

So confused I was having cramps and nausea since 4/5 dpo and now I’m 11dpo ( pubic pain at 9-10DPO) and I only have extremely sore boobs. Little cramps (not as Intense at the last 3 days) and I’m scared that it means I won’t get my positive. Help :( I took a test today and negative but why are all my symptoms gone??