I cleaned the tub today with a more chemical-y cleaner (unfortunately the only thing that works with our hard water) When I was filling the bath for DS there were still soapy suds and I rinsed them down but filled the tub right away. DS was then in the bath playing with his bath cup toys and was trying to drink the bath water and probably got some in...

Should I be worried that he ingested some cleaner too?
Please tell me I am overreacting... DS was acting normal after too.