Accidentally inhaled silica dust from floor tile Mortar!!

Had like 1/4 bag left of Mortar after I had finished the bathroom I was doing. One of my genius workers puts in wrong shed. And today I was using a gas blower to blow all the normal dust and blow the shed out and while I was blowing it could see more dust than usual, so I kept blowing and inhaling that crap then outta nowhere the entire shed blew up in a cloud of gray smoke!! I check it and it was that leftover mortar from the project and now I'm covered in silica dust and inhaling it. I quickly run away and take my cloths off and drive home and take a shower. Now I'm worried I inhaled a ton of silica dust!! I guess it must have been a minute or two tops of inhaling that crap. Now idk. Anybody inhale heavy silica dust before? I'm not sick right now or feeling anything other than sneezing but still it's got me worked up!!