My 10 week old puppy has had a bloated stomach immediately after eating for a few days now. We got him 5 days ago and I noticed this on day 2 and more so now. He gets a very very swollen tummy after eating and poos non stop throughout the day. Some of his stools are very watery and others are not, he would easily do 15 a day. The day before yesterday I decided to moisten his food again as opposed to leaving it dry in the hope it may help. However, the worrying thing is today I have spotted blood in his poo. I was planning on starving him for 24hrs and then boiling some chicken for him to try and solve the problem. Should I stick to this plan or see the vet tomorrow morning?

I shall also mention he is wormed.