I would appreciate some advise-I have an appointment to c the doc pm, came back from Tenerife-a chap smashed into us on the M56- not sleeping at all well, trying to function- still working etc, but this am bent over to go in the shower and this worm emerged from you know where! It's about 8-9cm long and looks like a garden worm. I have 3 sprogs + DH will we all need treating? was it a tape worm? Did i pick it up on my hols? Frightened of going now. Help!