Is it bad to clean and paint if you might be pregnant?

I took a pregnancy test this morning and got a faint line. I'm going to test again in two days. But for the last week I have been deep cleaning and painting our new home. My husband and I bought a place but it needed a really good cleaning and had a bit of mold inside. I have been scrubbing bathtubs and walls with mold spray and bleach all week. And yesterday I started painting the bathroom and bedroom. I'm getting ready to paint another bathroom and the family room. And today I pulled a rope with my SIL to put up a utility pole. Will any of this make me have a miscarriage/chemical pregnancy? I've had one chemical pregnancy in the past. I'm irregular on my periods though so I dont know when it will come. Glow says I'm 2 weeks late though. 

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