Muscle aches sign of pregnancy?

Did you have muscle aches In your first trimester? I am 7 days late.!

I'm trying not to read into symptoms but these ones are not dismissable:

-backache that doesn't end.

-muscle aches/cramps everywhere (different and worse than period aches)

-major pressure in head

-hot flashes on and off

-slight nausea

-a lot of white creamy milky-ish cm. No odor.

Any feedback would be appreciated!

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