TWW QUESTIONS!

Becca
Has anyone been in their TWW and suffered a sudden out of the blue sore throat, cough, and runny/stuffy nose and crazy sneezing? Plus headaches, and sudden frequent urges to go #2 and also somewhat pretty gassy? I've read it could all be signs of early pregnancy symptoms and I'm 3 DPO and since insemination. Plz lmk asap if any of you other ladies experienced this!