Stomach bug?

Rebecca
Is anyone else suffering from this terrible stomach virus?  My daughter threw up on Wednesday and had diarrhea. The I got it really bad Friday morning, and my husband came down with the same symptoms last night. I'm 7 weeks preggo and have not been able to eat for two days. I've been getting down small sips of water and Gatorade. The dr said there is not much to do other than get an IV for dehydration but I don't really want to go to the hospital and risk getting worse. I'm most concerned about my 19 month old who is also not eating or drinking and think we should take her to the hospital tonight. No wet diapers either and she's really fussy. Just woke up from a nap with a swollen, crusty eye. Help!