Strange scent during salat – am I imagining things?

Assalamu alaikum, lately when I'm praying I catch a whiff of flowers, like a real strong jasmine or something, but I don't have any flowers at home and the windows are shut. It only happens during or right after salah, nowhere else. I'm still new to this, been consistently praying for just a few months, so maybe it's nothing-just wanted to check if anyone else has felt this. JazakAllah khair.