Stuffy/Head Cold - Symptoms of BFP?

Meg • 🍍
I'm TTC after a mc in May and my two week wait is almost over! Now I'm in symptom checking mode. 
With my last pregnancy, I had a crazy stuffy runny nose and head cold right around my BFP in April. Now I'm feeling exactly like that again! Is it coincidence or have any other ladies experienced this?