

bug identification help asap 🤧
found on my newly bought begonia (labelled don miller?)
i was about to treat it anyway as i do all new plants but i want to know what im dealing with before she goes in a major isolation. i cant see anymore on the plant but i know it can get out of hand quickly 🤧
(has been about a meter from windows on all sides for five days so been getting pretty good light, it looks happy but i'm scared - pot has drainage, watered once but gonna be replacing the soil soon)