I am having weird symtoms anyone else ???

My period is due in 4 days but since 7dpo i suddenly came down with cold like symtoms runny nose fatigue sore boobs and slight cramping /bloating but I didn’t feel like I had a cold I felt my normal self which is weird

The fatigue was extremely exhausting I was waking up feeling shattered

Anyways as the days have gotten one am not that fatigued anymore I am a bit but not a lot but I have now noticed I am getting quite out of breath when only doing lightly moderate things

I have obviously googled and all these signs can come back to early pregnancy but my question is has or have any of you’s experienced any of these and been pregnant ???